CN220206366U - Ore smelting furnace top storage bin - Google Patents
Ore smelting furnace top storage bin Download PDFInfo
- Publication number
- CN220206366U CN220206366U CN202321388861.2U CN202321388861U CN220206366U CN 220206366 U CN220206366 U CN 220206366U CN 202321388861 U CN202321388861 U CN 202321388861U CN 220206366 U CN220206366 U CN 220206366U
- Authority
- CN
- China
- Prior art keywords
- raw materials
- ferronickel
- ore
- ore raw
- storage silo
- 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
- 238000003723 Smelting Methods 0.000 title abstract description 12
- 229910000863 Ferronickel Inorganic materials 0.000 claims abstract description 50
- 239000002994 raw material Substances 0.000 claims abstract description 49
- 238000007789 sealing Methods 0.000 claims description 8
- 238000007599 discharging Methods 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 6
- 239000011248 coating agent Substances 0.000 claims description 2
- 238000000576 coating method Methods 0.000 claims description 2
- 239000002184 metal Substances 0.000 claims description 2
- 229910052751 metal Inorganic materials 0.000 claims description 2
- 238000000926 separation method Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 230000001502 supplementing effect Effects 0.000 description 2
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- UGKDIUIOSMUOAW-UHFFFAOYSA-N iron nickel Chemical compound [Fe].[Ni] UGKDIUIOSMUOAW-UHFFFAOYSA-N 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002245 particle 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
Abstract
The application relates to the technical field of ore-smelting furnace burden bins, in particular to an ore-smelting furnace top storage bin with a feeding speed control function; the application provides a submerged arc furnace top storage bin, which comprises a frame, wherein the top of the frame is provided with a bin body for storing ferronickel ore raw materials, the bottom of the bin body is provided with a blanking component for controlling the blanking amount of the ferronickel ore raw materials, and a conveying component for conveying the ferronickel ore raw materials is arranged under the blanking component; because the storage silo of this application has designed unloading subassembly and conveying component, consequently can enough control the blanking volume of ferronickel ore raw materials, can slow down the impact of the direct whereabouts of ferronickel ore raw materials to the hot stove in ore, solved the hot stove storage silo in ore of prior art, unable control ferronickel ore raw materials's addition rate to make the ferronickel ore raw materials by directly falling into the hot stove in ore, unable control ferronickel ore raw materials's addition volume, lead to the storage silo to appear the problem of empty warehouse easily.
Description
Technical Field
The application relates to the technical field of ore-smelting furnace burden bins, in particular to an ore-smelting furnace top storage bin with a feeding speed control function.
Background
In the prior art, the ore smelting furnace is required to timely carry out the supplementing operation of the raw materials of the ferronickel according to the smelting progress of the ore smelting furnace in the process of smelting the ferronickel, but the conventional ore smelting furnace supplementing mode is only to arrange a cylindrical hopper at the top of the furnace, the raw materials of the ferronickel are arranged inside the hopper, the ferronickel is subjected to blanking operation by means of gravity of the hopper, and when the bottom of the hopper is opened, the raw materials of the ferronickel directly fall into the ore smelting furnace, the adding amount of the raw materials of the ferronickel cannot be controlled, and therefore empty bin conditions are easy to occur.
Disclosure of Invention
The problem that this application will solve is the current hot stove storage silo in ore deposit, unable control ferronickel ore raw materials's addition rate to make the ferronickel ore raw materials by directly fall into the hot stove in ore deposit, can't be to the additive amount of accuse ferronickel ore raw materials, lead to the problem of the condition of the easy appearance empty warehouse of storage silo.
For solving above-mentioned technical problem, this application provides a hot stove furnace roof storage silo in ore deposit, including the frame, the top of frame is provided with the storehouse body that is used for storing the ferronickel ore raw materials, and the bottom of the storehouse body is provided with the unloading subassembly that is used for controlling ferronickel ore raw materials blanking volume, then is provided with the conveying assembly who is used for carrying the ferronickel ore raw materials under the unloading subassembly.
Because the storage silo of this application has designed unloading subassembly and conveying component, consequently can enough control the blanking volume of ferronickel ore raw materials, can slow down the impact of the direct whereabouts of ferronickel ore raw materials to the hot stove in ore, solved the hot stove storage silo in ore of prior art, unable control ferronickel ore raw materials's addition rate to make the ferronickel ore raw materials by directly falling into the hot stove in ore, unable control ferronickel ore raw materials's addition volume, lead to the storage silo to appear the problem of empty warehouse easily.
Drawings
Fig. 1 is a schematic diagram of the overall structure of an embodiment.
Fig. 2 is a schematic diagram of a test structure of the cartridge body.
Fig. 3 is a schematic perspective view of a blanking assembly.
Fig. 4 is a schematic top view of the blanking assembly.
Fig. 5 is a schematic cross-sectional structure of the blanking assembly.
Fig. 6 is a schematic perspective view of a blade.
In the figure: 1. a bin body; 2. a frame; 3. a blanking assembly; 4. a transport assembly; 5. a storage section; 6. an aggregate section; 7. a motor; 8. a case; 9. a shutter; 10. a paddle; 11. discharging groove; 12. and (5) a sealing strip.
Description of the embodiments
The following description of the embodiments of the present application will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all, of the embodiments of the present application. All other embodiments, which can be made by one of ordinary skill in the art without undue burden from the present disclosure, are within the scope of the present disclosure.
Examples
The utility model relates to a hot stove furnace roof storage silo in ore deposit, as shown in fig. 1-6, this storage silo is including being used for playing the frame 2 of basic supporting role, the top of frame 2 is provided with the storehouse body 1 that is used for storing the ferronickel ore raw materials, the bottom of storehouse body 1 is provided with the unloading subassembly 3 that is used for controlling ferronickel ore raw materials blanking volume, and be provided with the conveying component 4 that is used for carrying the ferronickel ore raw materials under unloading subassembly 3, thereby with the help of unloading subassembly 3 and conveying component 4, only can control the unloading volume of ferronickel ore raw materials, can avoid the ferronickel ore raw materials to concentrate and directly fall into the hot stove in ore deposit again, the direct impact to the hot stove oven in ore deposit has been slowed down.
The bin body 1 is divided into a storage section 5 and an aggregate section 6, wherein the storage section 5 is in a bench shape with a wide upper part and a narrow lower part, so that compared with a straight cylindrical structure, the bin body is favorable for controlling the blanking amount of the ferronickel ore raw material, the aggregate section 6 is arranged at the lower end of the storage section 5, and the aggregate section 6 is in a square cylindrical shape, so that the collecting of the ferronickel ore raw material is facilitated.
The blanking assembly 3 comprises a motor 7, paddles 10, a box 8 and a shielding plate 9, the box 8 is arranged right below the bin 1 and fixedly connected with the box, the paddles 10 used for carrying out material separation operation are arranged in the box 8, the motor 7 used for driving the paddles 10 to operate is arranged outside the box 8, and in order to effectively control the blanking amount of the ferronickel ore raw materials, one or more blanking grooves 11 are formed in the upper portion of the paddles 10, the blanking grooves 11 can be arranged according to the particle size of the ferronickel ore raw materials, so that the paddles 10 are driven to operate through the motor 7, the paddles 10 are used for containing the ferronickel ore raw materials through the blanking grooves 11 arranged in the upper portion of the paddles, and then the ferronickel ore raw materials are discharged after being rotated to the bottom of the box 8, so that the blanking operation is carried out by means of the blanking grooves 11.
In order to prevent the ferronickel ore raw material discharged from the discharge chute 11 from scattering around, a shutter 9 for performing a shielding operation is provided at the bottom of the case 8, so that the ferronickel ore raw material can be limited and shielded, so that the ferronickel ore raw material can move forward only in one direction.
In order to maintain the sealing performance between the blade 10 and the box body 8 and thus strictly control the blanking amount, a sealing strip 12 is arranged at the edge of the blanking groove 11, so that a good sealing state is maintained between the blade 10 and the box body 8, and the surface of the sealing strip 12 is provided with a wear-resistant coating, thereby prolonging the service life of the sealing strip 12.
The conveying component 4 is a metal belt type conveying belt, and the end face of the conveying belt is concave, so that the conveying operation of the nickel-iron ore raw material is facilitated.
When the device is used, the ferronickel ore raw materials are poured into the bin body 1, then the ferronickel ore raw materials move to the aggregate section 6 along the storage section 5 of the bin body 1 under the action of gravity, then the discharging assembly 3 is reached, then the motor 7 drives the paddle 10 to operate, the discharging groove 11 at the upper part of the paddle 10 drives the ferronickel ore raw materials to quantitatively discharge, so that the ferronickel ore raw materials fall onto the upper part of the conveying belt, and the scattering around during the discharging of the ferronickel ore raw materials is prevented by the shielding plate 9, and the conveying belt can convey the ferronickel ore raw materials into the submerged arc furnace, so that the quantitative discharging of the ferronickel ore raw materials is realized, the phenomenon that the ferronickel ore raw materials directly fall into the submerged arc furnace in a large amount is avoided, and the furnace body structure of the submerged arc furnace is protected.
It will be understood that the present application has been described in terms of several embodiments, and that various changes and equivalents may be made to these features and embodiments by those skilled in the art without departing from the spirit and scope of the application. In addition, many modifications may be made to adapt a particular situation or material to the teachings of the application without departing from the spirit and scope thereof. Therefore, it is intended that the present application not be limited to the particular embodiments disclosed, but that the present application include all embodiments falling within the scope of the appended claims.
Claims (9)
1. The utility model provides a hot stove furnace roof storage silo in ore deposit, includes frame (2), its characterized in that: the top of frame (2) is provided with the storehouse body (1) that is used for storing the ferronickel ore raw materials, and the bottom of storehouse body (1) is provided with unloading subassembly (3) that are used for controlling ferronickel ore raw materials blanking volume, then is provided with under unloading subassembly (3) and is used for carrying ferronickel ore raw materials's conveying assembly (4).
2. The submerged arc furnace roof storage silo of claim 1, wherein: the bin body (1) is divided into a storage section (5) and an aggregate section (6), the upper part of the bin body (1) is the storage section (5), the lower part of the bin body (1) is the aggregate section (6), and the aggregate section (6) is arranged at the lower end of the storage section (5).
3. The submerged arc furnace roof storage silo of claim 2, wherein: the material storage section (5) is in a trapezoid shape with a wide upper part and a narrow lower part, and the material collection section (6) is in a square cylinder shape.
4. The submerged arc furnace roof storage silo of claim 1, wherein: the blanking assembly (3) comprises a box body (8), the box body (8) is arranged under the bin body (1), paddles (10) used for carrying out material separation operation are arranged in the box body (8), and a motor (7) used for driving the paddles (10) to operate is arranged outside the box body (8).
5. The submerged arc furnace roof storage silo of claim 4, wherein: the upper part of the blade (10) is provided with a blanking groove (11).
6. The submerged arc furnace roof storage silo of claim 5, wherein: the number of the discharging grooves (11) is one or more.
7. The submerged arc furnace roof storage silo of claim 4, wherein: the bottom of the box body (8) is provided with a shielding plate (9) for shielding the material.
8. A submerged arc furnace roof storage silo according to claim 5 or 6, wherein: the edge of the blanking groove (11) is provided with a sealing strip (12), and the surface of the sealing strip (12) is provided with a wear-resistant coating.
9. The submerged arc furnace roof storage silo of claim 1, wherein: the conveying component (4) is a metal belt type conveying belt with a concave end face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321388861.2U CN220206366U (en) | 2023-11-03 | 2023-11-03 | Ore smelting furnace top storage bin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321388861.2U CN220206366U (en) | 2023-11-03 | 2023-11-03 | Ore smelting furnace top storage bin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220206366U true CN220206366U (en) | 2023-12-19 |
Family
ID=89143037
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321388861.2U Active CN220206366U (en) | 2023-11-03 | 2023-11-03 | Ore smelting furnace top storage bin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220206366U (en) |
-
2023
- 2023-11-03 CN CN202321388861.2U patent/CN220206366U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |