CN214782061U - Rotary suspension type oxygen-free copper smelting, deoxidizing and deslagging device - Google Patents
Rotary suspension type oxygen-free copper smelting, deoxidizing and deslagging device Download PDFInfo
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- CN214782061U CN214782061U CN202120800129.6U CN202120800129U CN214782061U CN 214782061 U CN214782061 U CN 214782061U CN 202120800129 U CN202120800129 U CN 202120800129U CN 214782061 U CN214782061 U CN 214782061U
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Abstract
A rotary suspension type oxygen-free copper smelting, oxygen removing and slag removing device comprises a stand column, a rotary arm, a translation trolley and a rotary oxygen removing and slag removing device; the vertical column is fixedly arranged on the side edge of the smelting furnace, the spiral arm is rotatably arranged at the top of the vertical column, the translation trolley is movably arranged on the spiral arm, the rotary oxygen-removing and slag-removing device is movably arranged at the lower part of the translation trolley, and a graphite tube is movably arranged at the lower part of the rotary oxygen-removing and slag-removing device; when the copper liquid in the smelting furnace needs to be subjected to deoxidization and deslagging operations, the rotary deoxidization and deslagging device is driven by the rotary arm and the translation trolley to move to the upper part of the smelting furnace, the graphite pipe is inserted into the molten copper liquid and rotates, and then inert gas or reducing gas is blown into the molten copper liquid through the graphite pipe to perform deoxidization and deslagging operations; adopt the utility model discloses a deoxidization dross removal mechanism is smelted to rotatory suspension type anaerobic copper has the deoxidization slagging-off efficient, and refining time is short, and the ablation loss of copper is low, advantage that anaerobic copper is high in quality.
Description
Technical Field
The utility model relates to a high-purity oxygen-free copper melting equipment technical field, concretely relates to deoxidization dross removal mechanism is smelted to rotatory suspension type oxygen-free copper.
Background
In the prior oxygen-free copper refining process, the oxygen removal and slag removal process is to introduce inert gas or reducing gas into molten copper through an oxygen removal pipe so as to achieve the purpose of removing oxygen and slag from the copper; however, when the oxygen removing pipe is used for oxygen removing and slag removing, an operator needs to hold the oxygen removing pipe to operate nearby the smelting furnace, and various problems of poor operation environment, high danger, high labor intensity, dependence of the oxygen removing and slag removing effect on the operation method of the operator and the like exist, so that a new oxygen removing device needs to be adopted, the existing manual operation mode is changed, and various problems of the existing manual operation oxygen removing and slag removing operation are solved.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects in the background art, the utility model discloses a rotary suspension type oxygen-free copper smelting, oxygen removal and slag removal device, which comprises a stand column, a rotary arm, a translation trolley and a rotary oxygen removal and slag removal device; the vertical column is fixedly arranged on the side edge of the smelting furnace, the spiral arm is rotatably arranged at the top of the vertical column, the translation trolley is movably arranged on the spiral arm, the rotary oxygen-removing and slag-removing device is movably arranged at the lower part of the translation trolley, and a graphite tube is movably arranged at the lower part of the rotary oxygen-removing and slag-removing device; when the copper liquid in the smelting furnace needs to be subjected to deoxidization and deslagging operations, the rotary deoxidization and deslagging device is driven by the rotary arm and the translation trolley to move to the upper part of the smelting furnace, the rotary deoxidization and deslagging device moves downwards, the graphite pipe is inserted into the molten copper liquid and rotates, and then inert gas or reducing gas is blown into the molten copper liquid through the graphite pipe to perform deoxidization and deslagging operations.
In order to realize the utility model aims at, the utility model adopts the following technical scheme: a rotary suspension type oxygen-free copper smelting deoxidization and deslagging device is used for deoxidization and deslagging of copper liquid in a smelting furnace; comprises a vertical column, a spiral arm, a translation trolley and a rotary oxygen and slag removing device; the upright post is fixedly arranged on the side of the smelting furnace; the spiral arm is rotatably arranged at the top of the upright post and is rotatably connected with the upright post through a rotary support; the translation trolley is movably arranged on the swing arm and horizontally moves along the swing arm; the rotary oxygen-removing and slag-removing device is movably arranged at the lower part of the translation trolley and vertically moves up and down; the lower part of the oxygen and slag removing device is movably provided with a plurality of graphite pipes which rotate around a hollow rotating transmission shaft arranged at the lower part of the oxygen and slag removing device.
Further, the translation trolley comprises a trolley body; the car body is rotatably provided with a translation wheel which is arranged on a track of the spiral arm and is movably connected with the spiral arm; the translation wheel is driven to rotate after being decelerated by a speed reducer through a motor, and the translation trolley is driven to horizontally move along the spiral arm; a lifting motor reducer combination is fixedly arranged at the lower part of the vehicle body, a driving lifting chain wheel is fixedly arranged on an output shaft of the lifting motor reducer combination, the driving lifting chain wheel is rotatably connected with a driven lifting chain wheel through a lifting chain, a transmission thread is arranged in the middle of the driven lifting chain wheel, and a lifting screw rod is meshed and connected through the transmission thread; when the lifting motor reducer works in a combined mode, the output shaft of the lifting motor reducer drives the driving lifting chain wheel to rotate, then the lifting chain drives the driven lifting chain wheel to rotate, and finally the rotation of the lifting chain wheel is converted into the up-and-down motion of the lifting screw rod.
Further, the rotary oxygen and slag removing device comprises a box body, the box body is fixedly connected with a lifting screw rod, and the lifting screw rod drives the rotary oxygen and slag removing device to move up and down when moving up and down; a rotating motor reducer combination is fixedly arranged at the lower part of the box body, a driving rotating chain wheel is fixedly arranged on an output shaft of the rotating motor reducer combination, the driving rotating chain wheel is rotatably connected with a driven rotating chain wheel through a rotating chain, a hollow rotating transmission shaft is fixedly connected at the middle part of the driven rotating chain wheel, and the hollow rotating transmission shaft is rotatably connected with an air inlet pipe in a sealing manner; the lower part of the hollow rotary transmission shaft is fixedly connected with a rotating disc, a plurality of fixed tubes are fixedly arranged on the rotating disc, and the fixed tubes are communicated with the hollow rotary transmission shaft through a connecting air tube; the lower part of the fixed pipe is fixedly connected with a graphite pipe; when the rotating motor reducer works in a combined mode, the rotating motion of an output shaft of the rotating motor reducer is transmitted to the rotating disc through the driving rotating chain wheel, the rotating chain, the driven rotating chain wheel and the hollow rotating transmission shaft, and the rotating disc rotates to finally drive the graphite pipe to rotate around the hollow rotating transmission shaft through the fixed pipe; when the rotary suspension type oxygen-free copper smelting, deoxidizing and deslagging device works, the graphite tube can stir molten copper liquid by rotating around the hollow rotating transmission shaft, so that reducing gas discharged from the graphite tube is in more uniform contact with the molten copper liquid, and the oxygen-free copper smelting, deoxidizing and deslagging efficiency is improved.
Further, an opening is formed in the bottom of the graphite tube; when the rotary suspension type oxygen-free copper smelting, deoxidizing and deslagging device works, reducing gas input through the gas inlet pipe is conveyed to the graphite pipe through the hollow rotary transmission shaft, the connecting gas pipe and the fixed pipe, and finally discharged from an opening at the bottom of the graphite pipe and enters molten copper liquid.
Preferably, the side wall of the graphite tube is provided with a plurality of through holes; when the rotary suspension type oxygen-free copper smelting, deoxidizing and deslagging device works, reducing gas input through the gas inlet pipe is conveyed to the graphite pipe through the hollow rotary transmission shaft, the connecting gas pipe and the fixed pipe, and is finally discharged from a plurality of through holes in the side wall of the graphite pipe and enters molten copper liquid; the contact area of reducing gas and molten copper liquid is increased by the plurality of through holes arranged on the side wall of the graphite tube, and the oxygen and slag removing efficiency in oxygen-free copper smelting is improved.
Furthermore, a lifting guide rod is fixedly arranged on the box body and is in sliding connection with the vehicle body; the lifting guide rod is arranged to improve the stability of the up-and-down movement of the rotary oxygen and slag removing device.
Further, the air inlet pipe is fixedly connected with an air inlet hose; when the rotary suspension type oxygen-free copper smelting, oxygen-removing and slag-removing device works, reducing gas is input into the gas inlet pipe through the gas inlet hose.
Due to the adoption of the technical scheme, the utility model discloses following beneficial effect has: the utility model discloses a rotary suspension type oxygen-free copper smelting deoxidization slag removal device, which comprises a stand column, a rotary arm, a translation trolley and a rotary deoxidization slag removal device; the vertical column is fixedly arranged on the side edge of the smelting furnace, the spiral arm is rotatably arranged at the top of the vertical column, the translation trolley is movably arranged on the spiral arm, the rotary oxygen-removing and slag-removing device is movably arranged at the lower part of the translation trolley, and a graphite tube is movably arranged at the lower part of the rotary oxygen-removing and slag-removing device; when the copper liquid in the smelting furnace needs to be subjected to deoxidization and deslagging operations, the rotary deoxidization and deslagging device is driven by the rotary arm and the translation trolley to move to the upper part of the smelting furnace, the graphite pipe is inserted into the molten copper liquid and rotates, and then inert gas or reducing gas is blown into the molten copper liquid through the graphite pipe to perform deoxidization and deslagging operations; the utility model discloses a rotatory hanging type oxygen-free copper is smelted deoxidization dross removal mechanism can replace the manual work completely and carry out the automation mechanized operation, and the operation environment that has solved current manual operation existence is poor, dangerous high, intensity of labour is big, deoxidization slagging-off effect relies on operating personnel's operation gimmick scheduling problem, has improved oxygen-free copper and has smelted deoxidization slagging-off efficiency, has shortened the refining time, has reduced the ablation loss of copper among the refining process, has guaranteed oxygen-free copper's quality simultaneously.
Drawings
FIG. 1 is a schematic structural view of a rotary suspension type oxygen-free copper smelting, oxygen-removing and slag-removing device;
FIG. 2 is a schematic view of the working state of a rotary suspension type oxygen-free copper smelting, oxygen-removing and slag-removing device;
FIG. 3 is a schematic structural view of a translation trolley and a rotary oxygen and slag removing device.
In the figure: 1. a column; 2. a swing arm; 3. translating the trolley; 3.1, a vehicle body; 3.2, a translation wheel; 3.3, combining a reducer of a lifting motor; 3.4, driving a lifting chain wheel; 3.5, lifting chains; 3.6, a driven lifting chain wheel; 3.7, lifting screw rods; 3.8, lifting guide rods; 4. rotating the oxygen and slag removing device; 4.1, a box body; 4.2, combining a reducer of the rotating motor; 4.3, driving a rotating chain wheel; 4.4, rotating the chain; 4.5, a driven rotating chain wheel; 4.6, a hollow rotating transmission shaft; 4.7, an air inlet pipe; 4.8, rotating the disc; 4.9, fixing the tube; 4.10, connecting an air pipe; 4.11, a graphite tube; 5. a smelting furnace.
Detailed Description
The invention will be explained in more detail by the following examples, which disclose the invention and are intended to protect all technical improvements within the scope of the invention.
A rotary suspension type oxygen-free copper smelting deoxidization deslagging device is used for deoxidization and deslagging of copper liquid in a smelting furnace 5; comprises a vertical column 1, a rotary arm 2, a translation trolley 3 and a rotary oxygen and slag removing device 4; the upright post 1 is fixedly arranged on the side of the smelting furnace 5; the rotary arm 2 is rotatably arranged at the top of the upright post 1; the translation trolley 3 is movably arranged on the rotary arm 2; the rotary oxygen and slag removing device 4 is movably arranged at the lower part of the translation trolley 3, and a graphite tube 4.11 is movably arranged at the lower part of the oxygen and slag removing device 4;
the translation trolley 3 comprises a trolley body 3.1; a translation wheel 3.2 is rotatably arranged on the vehicle body 3.1, and the translation wheel 3.2 is movably connected with the rotary arm 2; a lifting motor reducer combination 3.3 is fixedly arranged at the lower part of the car body 3.1, a driving lifting chain wheel 3.4 is fixedly arranged on an output shaft of the lifting motor reducer combination 3.3, the driving lifting chain wheel 3.4 is rotatably connected with a driven lifting chain wheel 3.6 through a lifting chain 3.5, a transmission thread is arranged in the middle of the driven lifting chain wheel 3.6, and a lifting screw rod 3.7 is meshed and connected through the transmission thread;
the rotary oxygen and slag removing device 4 comprises a box body 4.1, and the box body 4.1 is fixedly connected with a lifting screw rod 3.7; a lifting guide rod 3.8 is further fixedly arranged on the box body 4.1, and the lifting guide rod 3.8 is in sliding connection with the vehicle body 3.1; a rotating motor reducer assembly 4.2 is fixedly arranged at the lower part of the box body 4.1, a driving rotating chain wheel 4.3 is fixedly arranged on an output shaft of the rotating motor reducer assembly 4.2, the driving rotating chain wheel 4.3 is rotatably connected with a driven rotating chain wheel 4.5 through a rotating chain 4.4, the middle part of the driven rotating chain wheel 4.5 is fixedly connected with a hollow rotating transmission shaft 4.6, the hollow rotating transmission shaft 4.6 is hermetically and rotatably connected with an air inlet pipe 4.7, the air inlet pipe 4.7 is fixedly connected with an air inlet hose, and reducing gas is input into the air inlet pipe 4.7 through the air inlet hose when the rotary suspension type oxygen-free copper smelting and deslagging device works; the lower part of the hollow rotary transmission shaft 4.6 is fixedly connected with a rotating disc 4.8, a plurality of fixed tubes 4.9 are fixedly arranged on the rotating disc 4.8, and the fixed tubes 4.9 are communicated with the hollow rotary transmission shaft 4.6 through connecting air tubes 4.10; the lower part of the fixed tube 4.9 is fixedly connected with a graphite tube 4.11, and the side wall of the graphite tube 4.11 is provided with a plurality of through holes.
An opening is formed in the bottom of the graphite tube 4.11.
The part of the utility model not detailed is prior art.
Claims (7)
1. A rotary suspension type oxygen-free copper smelting, oxygen removing and slag removing device is used for removing oxygen and slag of copper liquid in a smelting furnace (5); the method is characterized in that: comprises a column (1), a rotary arm (2), a translation trolley (3) and a rotary oxygen and slag removing device (4); the upright post (1) is fixedly arranged at the side of the smelting furnace (5); the rotary arm (2) is rotatably arranged at the top of the upright post (1); the translation trolley (3) is movably arranged on the spiral arm (2); the rotary deoxidizing and deslagging device (4) is movably arranged at the lower part of the translation trolley (3), and a plurality of graphite tubes (4.11) are movably arranged at the lower part of the deoxidizing and deslagging device (4).
2. The rotary suspension type oxygen-free copper smelting, oxygen removing and slag removing device as claimed in claim 1, which is characterized in that: the translation trolley (3) comprises a trolley body (3.1); the trolley body (3.1) is rotatably provided with a translation wheel (3.2), and the translation wheel (3.2) is movably connected with the rotary arm (2); the lifting mechanism is characterized in that a lifting motor reducer combination (3.3) is fixedly arranged on the lower portion of the vehicle body (3.1), a driving lifting chain wheel (3.4) is fixedly arranged on an output shaft of the lifting motor reducer combination (3.3), the driving lifting chain wheel (3.4) is rotatably connected with a driven lifting chain wheel (3.6) through a lifting chain (3.5), a transmission thread is arranged in the middle of the driven lifting chain wheel (3.6), and a lifting screw rod (3.7) is meshed with the transmission thread.
3. The rotary suspension type oxygen-free copper smelting, oxygen removing and slag removing device as claimed in claim 2, which is characterized in that: the rotary oxygen and slag removing device (4) comprises a box body (4.1), and the box body (4.1) is fixedly connected with a lifting screw rod (3.7); a rotating motor reducer combination (4.2) is fixedly arranged at the lower part of the box body (4.1), a driving rotating chain wheel (4.3) is fixedly arranged on an output shaft of the rotating motor reducer combination (4.2), the driving rotating chain wheel (4.3) is rotatably connected with a driven rotating chain wheel (4.5) through a rotating chain (4.4), a hollow rotating transmission shaft (4.6) is fixedly connected to the middle part of the driven rotating chain wheel (4.5), and the hollow rotating transmission shaft (4.6) is rotatably connected with an air inlet pipe (4.7) in a sealing manner; the lower part of the hollow rotary transmission shaft (4.6) is fixedly connected with a rotating disc (4.8), a plurality of fixed tubes (4.9) are fixedly arranged on the rotating disc (4.8), and the fixed tubes (4.9) are communicated with the hollow rotary transmission shaft (4.6) through connecting air tubes (4.10); the lower part of the fixed tube (4.9) is fixedly connected with a graphite tube (4.11).
4. The rotary suspension type oxygen-free copper smelting, oxygen removing and slag removing device as claimed in claim 3, which is characterized in that: an opening is formed in the bottom of the graphite tube (4.11).
5. The rotary suspension type oxygen-free copper smelting, oxygen removing and slag removing device as claimed in claim 3, which is characterized in that: the side wall of the graphite pipe (4.11) is provided with a plurality of through holes.
6. The rotary suspension type oxygen-free copper smelting, oxygen removing and slag removing device as claimed in claim 3, which is characterized in that: the lifting guide rod (3.8) is fixedly arranged on the box body (4.1), and the lifting guide rod (3.8) is in sliding connection with the vehicle body (3.1).
7. The rotary suspension type oxygen-free copper smelting, oxygen removing and slag removing device as claimed in claim 3, which is characterized in that: the air inlet pipe (4.7) is fixedly connected with an air inlet hose; when the rotary suspension type oxygen-free copper smelting, oxygen-removing and slag-removing device works, reducing gas is input into the gas inlet pipe (4.7) through the gas inlet hose.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120800129.6U CN214782061U (en) | 2021-04-19 | 2021-04-19 | Rotary suspension type oxygen-free copper smelting, deoxidizing and deslagging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120800129.6U CN214782061U (en) | 2021-04-19 | 2021-04-19 | Rotary suspension type oxygen-free copper smelting, deoxidizing and deslagging device |
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| Publication Number | Publication Date |
|---|---|
| CN214782061U true CN214782061U (en) | 2021-11-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120800129.6U Active CN214782061U (en) | 2021-04-19 | 2021-04-19 | Rotary suspension type oxygen-free copper smelting, deoxidizing and deslagging device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214782061U (en) |
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2021
- 2021-04-19 CN CN202120800129.6U patent/CN214782061U/en active Active
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