Red copper smelting equipment based on electromagnetic stirring technology

Abstract

The invention discloses red copper smelting equipment based on the electromagnetic stirring technology, and relates to the technical field of red copper smelting, the red copper smelting equipment comprises a smelting equipment main body and a controller, a supporting platform is installed at the bottom of the smelting equipment main body, two sets of supporting frames are installed above the supporting platform, and an impurity removal assembly is installed at the bottom of one set of supporting frames; the smelting equipment main body comprises a box body, an electromagnetic heating assembly, an electromagnetic stirrer and a smelting tank are installed in the box body, the smelting tank is installed between the electromagnetic heating assembly and the electromagnetic stirrer, a forming frame is arranged on the side face of the supporting platform, and the electromagnetic stirrer is installed on the forming frame. And a cooling assembly is arranged on the smelting equipment main body, and the cooling assembly is matched with the forming frame and the box body, so that when the device is used, the electric conductivity of the red copper can be guaranteed to a great extent, and the yield of the red copper is increased.

Description

Technical Field

[0001] The invention relates to the technical field of copper smelting, in particular to copper smelting equipment based on electromagnetic stirring technology. Background Art

[0002] Red copper is a single substance of copper, named for its purple-red color. It is widely used in social production due to its excellent electrical conductivity, thermal conductivity, ductility and corrosion resistance. About 50% of red copper is used in the electrical industry. The red copper mentioned here must be very pure, with a copper content of more than 99.95%. A very small amount of impurities, especially phosphorus, arsenic, aluminum, etc., will greatly reduce the conductivity of copper. The oxygen content in copper (a small amount of oxygen is easily mixed in during copper smelting) has a great influence on the conductivity. Copper used in the electrical industry must generally be oxygen-free copper;

[0003] However, existing copper smelting equipment often uses manual methods to clean impurities when smelting copper, which will cause unnecessary workload for the staff. At the same time, manual smelting will also cause oxygen to mix in, which will lead to a decrease in the conductivity of the output copper. Summary of the invention

[0004] The purpose of the present invention is to provide a copper smelting equipment based on electromagnetic stirring technology to solve the problems raised in the prior art.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a copper smelting equipment based on electromagnetic stirring technology, comprising a smelting equipment main body and a controller, a supporting platform is installed at the bottom of the smelting equipment main body, two groups of support frames are respectively installed above the support platform, one group of support frames is installed with a de-impurity component at the bottom, and the other group of support frames is installed with a closing component at the bottom, the smelting equipment main body comprises a box body, an electromagnetic heating component, an electromagnetic stirrer and a melting pot are installed inside the box body, the melting pot is installed between the electromagnetic heating component and the electromagnetic stirrer, a molding frame is arranged on the side of the supporting platform, a cooling component is arranged on the smelting equipment main body, and the cooling component cooperates with the molding frame and the box body.

[0006] Furthermore, a limiting groove is provided on the support platform, and the limiting groove cooperates with the two groups of support frames. A screw is installed inside the limiting groove, and the screw cooperates with the support frames. Both ends of the screw are connected to the limiting groove through bearings respectively. A driving motor is installed outside the support platform, and the output end of the driving motor is connected to the screw. Pulleys are respectively provided at the other ends of the two groups of screws, and a belt is installed between the two groups of pulleys.

[0007] Furthermore, the impurity removal component includes an impurity removal cylinder, which is installed on a group of mounting frames, a support plate is installed at the output end of the impurity removal cylinder, a grabbing cylinder and two groups of storage tanks are installed on the support plate, and a clamping component is installed at the output end of the grabbing cylinder, which can clamp and remove impurities.

[0008] Furthermore, the clamping assembly includes a sleeve, a connecting rod is arranged inside the sleeve, one end of the connecting rod is connected to the grabbing cylinder, multiple groups of arc-shaped grabbing rods are installed outside the sleeve, one end of the arc-shaped grabbing rod is installed with a latching tooth, the latching tooth is connected to the sleeve through a bearing, and a clamping block is arranged at the other end of the connecting rod, and a groove is arranged on the clamping block to match the latching tooth.

[0009] Furthermore, the closing component includes a closing cylinder, which is installed on another set of mounting frames. A mounting frame is installed at the bottom of the output end of the closing cylinder, a vacuum pump is installed between the mounting frames, and a barrier cover is installed at the bottom of the mounting frame. The barrier cover cooperates with the melting tank, and the vacuum pump can extract excess oxygen in the melting tank.

[0010] Furthermore, the electromagnetic heating component is located at the bottom of the melting pot, and the electromagnetic heating component includes a base, and a plurality of coils are embedded and installed above the base. A support plate is arranged on the base, and the support plate is in contact with the melting pot.

[0011] Furthermore, a discharge pipe is provided on the outside of the box body, and the discharge pipe is connected to the melting pot. A cleaning component is provided on the outside of the discharge pipe, and the cleaning component can clean the copper liquid in the discharge pipe. The cleaning component includes multiple groups of cleaning cylinders, and an outer magnetic ring is installed on the output end of the cleaning cylinder. An inner magnetic ring is installed inside the discharge pipe, and the outer magnetic ring and the inner magnetic ring attract each other.

[0012] Furthermore, a plurality of lifting cylinders are arranged at the bottom of the support platform, and the lifting cylinders cooperate with the forming frame. A lifting motor is arranged on one side of the support platform, and the lifting motor cooperates with the forming frame. The lifting motor and the lifting cylinders are respectively connected to the controller.

[0013] Furthermore, the cooling assembly includes multiple groups of heat absorbing plates and multiple groups of cooling plates, the multiple groups of heat absorbing plates are installed outside the box, the heat absorbing plates are equidistantly installed outside the box, multiple groups of cooling plates are installed at the bottom of the forming frame, the cooling plates are equidistantly installed at the bottom of the forming frame, one end of the cooling plate is connected to the heat absorbing plate, and the other ends of the cooling plate and the heat absorbing plate are respectively connected to the controller, the heat absorbing plate and the cooling plate are composed of two different electrical conductors or semiconductors, the heat absorbing plate is the hot end, and the cooling plate is the cold end.

[0014] Furthermore, the controller is installed on the side of the supporting platform, and a control panel is provided on the controller.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] 1. When the main body of the smelting equipment is in use, it can clean the impurities in the copper melt by itself. After the cleaning is completed, it will provide a vacuum state to the melting pot to reduce the reaction between oxygen and copper, so that the conductivity of the finished copper can be in the best state. In the subsequent forming process, it can speed up the forming of the copper block, and at the same time make the formed copper block smoother, and no bubbles will be generated inside.

[0017] 2. When the impurity removal component of the device is in use, it can remove excess metal impurities in the copper melt. When in use, when the support frame where the impurity removal component is located moves to the top of the box, the storage tank will put an appropriate amount of catalyst into the melting tank, and the catalyst will float above the copper melt after contacting the copper melt, and it will be relatively compact, so that the residue can be cleaned through the clamping component at the bottom of the impurity removal component. Compared with manual work, the device is safer and more convenient in removing impurities from the copper melt;

[0018] 3. When the closing component of the device is in use, it can close the melting tank to reduce the influence of external oxygen on copper. When it is used specifically, after the copper liquid in the melting tank completes the impurity removal process, the driving motor drives the support frame provided with the closing component to move to the top of the box body, and then the closing cylinder will work to drive the installation frame to move downward, so that the baffle cover at the bottom of the installation frame can seal the melting tank. When the baffle cover is completely closed with the melting tank, the vacuum pump between the installation frames will work to extract the residual oxygen in the melting tank through the vacuum pump to prevent oxygen from affecting the conductivity of copper. After passing through the closing component of the device, the conductivity of the copper produced can reach the best state, reducing the output of defective products and increasing the output to a certain extent.

[0019] 4. When discharging the copper liquid, the device can discharge the copper liquid through the discharge pipe so that the copper liquid can flow into the forming frame. However, in general equipment, part of the copper liquid may remain in the pipeline when it is discharged. When it solidifies, the parts are not easy to clean and the flow of the pipeline is affected. However, the cleaning component can clean the copper liquid in the pipeline. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0021] Figure 2 It is a schematic diagram of the structure of a part of the present invention;

[0022] Figure 3 It is a schematic cross-sectional structure diagram of a part of the present invention;

[0023] Figure 4 It is a schematic diagram of the internal structure of the box of the present invention;

[0024] Figure 5 It is a structural schematic diagram of the impurity removal component of the present invention;

[0025] Figure 6 It is a schematic diagram of the structure of the closing assembly of the present invention;

[0026] Figure 7 It is a partial structural schematic diagram of the clamping assembly of the present invention;

[0027] Figure 8 For the present invention Figure 2 Enlarged schematic diagram of point "A" in the figure.

[0028] In the figure: 1. Melting equipment body; 11. Support platform; 111. Forming frame; 112. Limiting groove; 113. Screw; 12. Support frame; 13. Box; 14. Electromagnetic stirrer; 15. Melting pot; 16. Driving motor; 17. Discharge pipe; 18. Lifting cylinder; 19. Lifting motor; 2. De-dusting component; 21. De-dusting cylinder; 22. Support plate; 23. Grabbing cylinder; 24. Storage tank; 3. Closing assembly; 31. Closing cylinder; 32. Vacuum pump; 33. Baffle cover; 4. Electromagnetic heating assembly; 41. Coil; 5. Cooling assembly; 51. Heat absorbing plate; 52. Cooling plate; 6. Clamping assembly; 61. Sleeve; 62. Connecting rod; 63. Arc-shaped grab bar; 64. Gear; 65. Block; 7. Cleaning assembly; 71. Cleaning cylinder; 72. Outer magnetic ring; 73. Inner magnetic ring; 8. Controller. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0030] Example: Figure 1-Figure 8As shown, the present invention provides a copper smelting equipment based on electromagnetic stirring technology, including a smelting equipment body 1 and a controller 8, a supporting platform 11 is installed at the bottom of the smelting equipment body 1, two groups of support frames 12 are installed above the support platform 11, one group of support frames 12 is installed at the bottom of the impurity removal component 2, and the other group of support frames 12 is installed at the bottom of the closing component 3, the smelting equipment body 1 includes a box 13, an electromagnetic heating component 4, an electromagnetic stirrer 14 and a melting pot 15 are installed inside the box 13, and the melting pot 15 is installed between the electromagnetic heating component 4 and the electromagnetic stirrer 14, a molding frame 111 is arranged on the side of the supporting platform 11, and a cooling component 5 is arranged on the smelting equipment body 1, and the cooling component 5 cooperates with the molding frame 111 and the box 13;

[0031] When the device is in use, copper can be smelted through the smelting equipment body 1, and when in use, copper impurities during smelting can be removed through the impurity removal component 2, and the closing component 3 can block the smelting equipment body 1 to prevent excess oxygen from mixing into the copper. When smelting copper, the electromagnetic heating component 4 can heat and melt the copper, and the electromagnetic stirrer 14 can drive the molten liquid in the melting tank 15 to stir, thereby evenly driving the molten liquid to stir. After the device completes the smelting of copper, the copper needs to be The molding is performed by a mold, and when the copper is cooled and molded, the cooling component 5 of the device can accelerate the cooling of the copper and accelerate the solidification of the copper. At the same time, when the copper liquid is supplied to the molding frame 111, the lifting cylinder 18 at the bottom of the molding frame 111 will indirectly lift the molding frame 111, thereby achieving a shaking effect, so that the finished copper block can be free of bubbles and more uniform, so that the final output of the copper can reach the best state. Compared with manual labor, the device not only improves work efficiency, but also ensures product quality.

[0032] like Figure 1-Figure 2 As shown, in this embodiment, specifically, a limiting groove 112 is provided on the support platform 11, and the limiting groove 112 cooperates with the two groups of the support frames 12, and a screw 113 is installed inside the limiting groove 112, and the screw 113 cooperates with the support frame 12, and both ends of the screw 113 are connected to the limiting groove 112 through bearings, respectively, and a driving motor 16 is installed outside the support platform 11, and the output end of the driving motor 16 is connected to the screw 113, and the other ends of the two groups of the screw 113 are respectively provided with pulleys, and a belt is installed between the two groups of the pulleys;

[0033] When the device is in use, the two groups of support frames 12 need to be adjusted so that the impurity removal components 2 and the closing components 3 on the two groups of support frames 12 can be used normally. When the device is in specific use, the driving motor 16 can drive the screw 113 to rotate, and the screw 113 cooperates with the support frame 12, so that when the screw 113 rotates, it can drive the support frame 12. Because the moving direction of the support frame 12 is limited, when the driving motor 16 rotates forward, the two groups of support frames 12 will move in the same direction, and when the driving motor 16 reverses, it will drive the two groups of support frames 12 to move in the other direction, so that the impurity removal components 2 and the closing components 3 can act on the melting pot 15 on the box body 13 in turn.

[0034] like Figure 1 and Figure 5 As shown, in this embodiment, specifically, the impurity removal component 2 includes an impurity removal cylinder 21, the impurity removal cylinder 21 is installed on a set of mounting frames, the output end of the impurity removal cylinder 21 is installed with a support plate 22, the support plate 22 is installed with a material grabbing cylinder 23 and two groups of storage tanks 24, the output end of the material grabbing cylinder 23 is installed with a clamping component 6, and the clamping component 6 can clamp and remove impurities;

[0035] When the impurity removal component 2 of the device is in use, it can remove excess metal impurities in the copper melt. When in use, when the support frame 12 where the impurity removal component 2 is located moves to the top of the box body 13, the storage tank 24 will put a proper amount of catalyst into the melting tank 15, and the catalyst will float above the copper melt after contacting the copper melt, and it will be relatively compact, so that the residue can be cleaned by the clamping component 6 at the bottom of the impurity removal component 2. Compared with manual work, the device is safer and more convenient in the process of removing impurities from the copper melt.

[0036] like Figure 5 and Figure 7 As shown, in this embodiment, specifically, the clamping assembly 6 includes a sleeve 61, a connecting rod 62 is arranged inside the sleeve 61, one end of the connecting rod 62 is connected to the material grabbing cylinder 23, a plurality of groups of arc-shaped grabbing rods 63 are installed outside the sleeve 61, one end of the arc-shaped grabbing rod 63 is installed with a clamping tooth 64, the clamping tooth 64 is connected to the sleeve 61 through a bearing, and the other end of the connecting rod 62 is provided with a clamping block 65, and the clamping block 65 is provided with a groove matching the clamping tooth 64;

[0037] When in use, the clamping assembly 6 of the device can clamp and transfer impurities floating on the copper melt. During specific use, the grabbing cylinder 23 can drive the connecting rod 62 to rise or fall, and a block 65 is provided at the bottom of the connecting rod 62, so that the block 65 will also move with the movement of the connecting rod 62. At the same time, the groove on the block 65 cooperates with the tooth 64 at one end of the arc-shaped grab rod 63, and when the block 65 moves, it will also drive the tooth 64 to rotate. The rotation of the tooth 64 will change the position of the arc-shaped grab rod 63. When the redundant teeth 64 rotate at the same time, multiple groups of arc-shaped grab rods 63 will clamp the impurities at the same time. After the impurities are clamped, the driving motor 16 will drive the support frame 12 to change the position of the support frame 12 so that the clamping assembly 6 can store the clamped impurities.

[0038] like Figure 1 and Figure 6 As shown, in this embodiment, specifically, the closing component 3 includes a closing cylinder 31, the closing cylinder 31 is installed on another set of mounting frames, a mounting frame is installed at the bottom of the output end of the closing cylinder 31, a vacuum pump 32 is installed between the mounting frames, a barrier cover 33 is installed at the bottom of the mounting frame, the barrier cover 33 cooperates with the melting tank 15, and the vacuum pump 32 can extract excess oxygen in the melting tank 15;

[0039] When in use, the closing component 3 of the device can close the melting tank 15 to reduce the influence of external oxygen on copper. In specific use, after the copper liquid in the melting tank 15 completes the impurity removal process, the driving motor 16 drives the support frame 12 provided with the closing component 3 to move to the top of the box body 13, and then the closing cylinder 31 will work to drive the installation frame to move downward, so that the baffle cover 33 at the bottom of the installation frame can seal the melting tank 15. When the baffle cover 33 is completely closed with the melting tank 15, the vacuum pump 32 between the installation frames will work to extract the residual oxygen in the melting tank 15 through the vacuum pump 32 to prevent oxygen from affecting the conductivity of copper. After passing through the closing component 3 of the device, the conductivity of the copper produced can reach the best state, reducing the output of defective products and increasing the output to a certain extent.

[0040] like Figure 3-Figure 4 As shown, in this embodiment, specifically, the electromagnetic heating component 4 is located at the bottom of the melting tank 15, and the electromagnetic heating component 4 includes a base, and a plurality of coils 41 are embedded and installed above the base. A support plate is provided on the base, and the support plate is in contact with the melting tank 15;

[0041] When the electromagnetic heating assembly 4 of the device is in use, the coil 41 on the base generates a magnetic field, and the magnetic lines of force of the coil 41 surround the support plate, thereby indirectly heating the melting pot 15 to melt the copper.

[0042] like Figure 2-Figure 3 and Figure 8 As shown, in this embodiment, specifically, a discharge pipe 17 is provided outside the box body 13, and the discharge pipe 17 is connected to the melting pot 15. A cleaning component 7 is provided outside the discharge pipe 17, and the cleaning component 7 can clean the copper liquid in the discharge pipe 17. The cleaning component 7 includes a plurality of cleaning cylinders 71, and an outer magnetic ring 72 is installed at the output end of the cleaning cylinder 71. An inner magnetic ring 73 is installed inside the discharge pipe 17, and the outer magnetic ring 72 and the inner magnetic ring 73 attract each other.

[0043] When discharging the copper liquid, the device can discharge the copper liquid through the discharge pipe 17, so that the copper liquid can flow into the forming frame 111. However, in general equipment, part of the copper liquid may remain in the pipeline when it is discharged, and when it solidifies, the parts are not easy to clean, and the flow rate of the pipeline is affected. However, the cleaning component 7 can clean the copper liquid in the pipeline. During specific use, the cleaning cylinder 71 can drive the outer magnetic ring 72 to move outside the pipeline. Because the outer magnetic ring 72 cooperates with the inner magnetic ring 73, when the outer magnetic ring 72 moves, it will drive the inner magnetic ring 73 together, and then the copper liquid in the pipeline is scraped and cleaned by the inner magnetic ring 73 to prevent residual molten liquid in the pipeline. Because the magnetic force of the magnet will slowly fade under high temperature environment, the cleaning component 7 needs to be replaced frequently. However, compared with the damage to the equipment, the consumption of replacing the cleaning component 7 will be less than that of the lower one.

[0044] like Figure 2-Figure 3 As shown, in this embodiment, specifically, a plurality of lifting cylinders 18 are provided at the bottom of the support platform 11, and the lifting cylinders 18 cooperate with the forming frame 111, and a lifting motor 19 is provided on one side of the support platform 11, and the lifting motor 19 cooperates with the forming frame 111, and the lifting motor 19 and the lifting cylinders 18 are respectively connected to the controller 8;

[0045] When the copper liquid is cooled and formed in the forming frame 111, the lifting cylinder 18 of the device will indirectly shake the forming frame 111, so as to achieve uniform copper liquid inside the forming frame 111, and at the same time reduce bubbles in the finished copper block. When the copper is cooled and formed, the lifting motor 19 will drive the forming block to rotate, thereby assisting the copper block to be demolded from the forming frame 111.

[0046] like Figure 2As shown, in this embodiment, specifically, the cooling assembly 5 includes a plurality of groups of heat absorbing plates 51 and a plurality of groups of cooling plates 52. The box body 13 is externally mounted with a plurality of groups of heat absorbing plates 51, and the heat absorbing plates 51 are equidistantly mounted on the outside of the box body 13. The bottom of the molding frame 111 is equipped with a plurality of groups of cooling plates 52, and the cooling plates 52 are equidistantly mounted on the bottom of the molding frame 111. One end of the cooling plate 52 is connected to the heat absorbing plate 51, and the other ends of the cooling plate 52 and the heat absorbing plate 51 are respectively connected to the controller 8. The heat absorbing plate 51 and the cooling plate 52 are composed of two different electrical conductors or semiconductors, the heat absorbing plate 51 is a hot end, and the cooling plate 52 is a cold end.

[0047] When the cooling component 5 of the device is in use, the molding time of the copper liquid in the molding frame 111 can be accelerated through the cooling component 5. During specific use, a loop will be formed between the heat absorbing plate 51, the cooling plate 52 and the controller 8. When the temperature of the heat absorbing plate 51 increases, the electron carriers in the heat absorbing plate 51 will move to the cooling plate 52 and accumulate in the cooling plate 52, and then a temperature difference will be generated between the cooling plate 52 and the heat absorbing plate 51, thereby achieving a cooling effect.

[0048] like Figure 1 As shown, in this embodiment, specifically, the controller 8 is installed on the side of the support platform 11, and the controller 8 is provided with a control panel;

[0049] When the device is in use, the entire smelting equipment body 1 can be controlled through the controller 8, and the staff can indirectly control and monitor the smelting equipment through the control panel on the controller 8.

[0050] Working principle: When the device is in use, the smelting equipment body 1 can be used to smelt copper. When in use, the impurities in the copper during smelting can be removed by the impurity removal component 2, and the closing component 3 can block the smelting equipment body 1 to prevent excess oxygen from mixing into the copper. When smelting copper, the electromagnetic heating component 4 can heat and melt the copper, and the electromagnetic stirrer 14 can drive the molten liquid in the melting tank 15 to stir, thereby evenly driving the molten liquid to stir. After the device completes the smelting of copper, it is necessary to The copper is formed by a mold, and when the copper is cooled and formed, the cooling component 5 of the device can accelerate the cooling and solidification of the copper. At the same time, when the copper liquid is supplied to the forming frame 111, the lifting cylinder 18 at the bottom of the forming frame 111 will indirectly lift the forming frame 111, thereby achieving a shaking effect, so that the finished copper block can be free of bubbles and more uniform, so that the final output of the copper can reach the best state. Compared with manual labor, the device not only improves work efficiency, but also ensures product quality.

[0051] It will be apparent to those skilled in the art that the invention is not limited to the details of the exemplary embodiments described above and that the invention can be implemented in other specific forms without departing from the spirit or essential features of the invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of the invention is defined by the appended claims rather than the foregoing description, and it is intended that all variations falling within the meaning and scope of the equivalent elements of the claims be included in the invention. Any reference numeral in a claim should not be considered as limiting the claim to which it relates.

Claims

1. A copper smelting device based on electromagnetic stirring technology, comprising a smelting device body (1) and a controller (8), characterized in that: A support platform (11) is installed at the bottom of the smelting equipment body (1), and two groups of support frames (12) are installed above the support platform (11). A removal component (2) is installed at the bottom of one group of support frames (12), and a closing component (3) is installed at the bottom of the other group of support frames (12). The smelting equipment body (1) comprises a box (13), and an electromagnetic heating component (4), an electromagnetic stirrer (14) and a melting pot (15) are installed inside the box (13). The melting pot (15) is installed between the electromagnetic heating component (4) and the electromagnetic stirrer (14). A molding frame (111) is arranged on the side of the support platform (11). A cooling component (5) is arranged on the smelting equipment body (1), and the cooling component (5) cooperates with the molding frame (111) and the box (13).

2. The copper smelting equipment based on electromagnetic stirring technology according to claim 1 is characterized in that: The support platform (11) is provided with a limit groove (112), the limit groove (112) and the two groups of support frames (12) cooperate with each other, a screw rod (113) is installed inside the limit groove (112), the screw rod (113) and the support frame (12) cooperate with each other, both ends of the screw rod (113) are connected to the limit groove (112) through bearings, a driving motor (16) is installed outside the support platform (11), the output end of the driving motor (16) is connected to the screw rod (113), the other ends of the two groups of screw rods (113) are respectively provided with pulleys, and a belt is installed between the two groups of pulleys.

3. The copper smelting equipment based on electromagnetic stirring technology according to claim 2 is characterized in that: The impurity removal component (2) comprises an impurity removal cylinder (21), the impurity removal cylinder (21) is mounted on a set of mounting frames, a support plate (22) is mounted on the output end of the impurity removal cylinder (21), a material grabbing cylinder (23) and two sets of storage tanks (24) are mounted on the support plate (22), and a clamping component (6) is mounted on the output end of the material grabbing cylinder (23), and the clamping component (6) is capable of clamping and removing impurities.

4. The copper smelting equipment based on electromagnetic stirring technology according to claim 3 is characterized in that: The clamping assembly (6) comprises a sleeve (61), a connecting rod (62) is arranged inside the sleeve (61), one end of the connecting rod (62) is connected to the material grabbing cylinder (23), a plurality of groups of arc-shaped grabbing rods (63) are installed outside the sleeve (61), one end of the arc-shaped grabbing rods (63) is installed with a latching tooth (64), the latching tooth (64) is connected to the sleeve (61) through a bearing, and a latching block (65) is arranged at the other end of the connecting rod (62), and a groove matching the latching tooth (64) is arranged on the latching block (65).

5. The copper smelting equipment based on electromagnetic stirring technology according to claim 4 is characterized in that: The closing component (3) comprises a closing cylinder (31), the closing cylinder (31) being mounted on another set of mounting frames, a mounting frame being mounted at the bottom of the output end of the closing cylinder (31), a vacuum pump (32) being mounted between the mounting frames, a barrier cover (33) being mounted at the bottom of the mounting frames, the barrier cover (33) being coordinated with the melting pot (15), and the vacuum pump (32) being capable of extracting excess oxygen in the melting pot (15).

6. The copper smelting equipment based on electromagnetic stirring technology according to claim 5 is characterized in that: The electromagnetic heating component (4) is located at the bottom of the melting pot (15), and the electromagnetic heating component (4) comprises a base, and a plurality of coils (41) are embedded and installed above the base. A support plate is arranged on the base, and the support plate is in contact with the melting pot (15).

7. The copper smelting equipment based on electromagnetic stirring technology according to claim 6 is characterized in that: A discharge pipe (17) is provided outside the box body (13), and the discharge pipe (17) is connected to the melting pot (15). A cleaning component (7) is provided outside the discharge pipe (17), and the cleaning component (7) can clean the copper liquid in the discharge pipe (17). The cleaning component (7) includes a plurality of cleaning cylinders (71), and an outer magnetic ring (72) is installed at the output end of the cleaning cylinder (71). An inner magnetic ring (73) is installed inside the discharge pipe (17), and the outer magnetic ring (72) and the inner magnetic ring (73) attract each other.

8. The copper smelting equipment based on electromagnetic stirring technology according to claim 7 is characterized in that: A plurality of lifting cylinders (18) are arranged at the bottom of the support platform (11), and the lifting cylinders (18) cooperate with the forming frame (111). A lifting motor (19) is arranged on one side of the support platform (11), and the lifting motor (19) cooperates with the forming frame (111). The lifting motor (19) and the lifting cylinders (18) are respectively connected to the controller (8).

9. The copper smelting equipment based on electromagnetic stirring technology according to claim 8 is characterized in that: The cooling assembly (5) comprises a plurality of groups of heat absorbing plates (51) and a plurality of groups of cooling plates (52). The plurality of groups of heat absorbing plates (51) are installed outside the box (13), and the heat absorbing plates (51) are installed at equal distances outside the box (13). The plurality of groups of cooling plates (52) are installed at the bottom of the molding frame (111), and the cooling plates (52) are installed at equal distances at the bottom of the molding frame (111). One end of the cooling plate (52) is connected to the heat absorbing plate (51), and the other ends of the cooling plate (52) and the heat absorbing plate (51) are respectively connected to a controller (8). The heat absorbing plate (51) and the cooling plate (52) are composed of two different electrical conductors or semiconductors. The heat absorbing plate (51) is a hot end, and the cooling plate (52) is a cold end.

10. The copper smelting equipment based on electromagnetic stirring technology according to claim 9 is characterized in that: The controller (8) is installed on the side of the support platform (11), and a control panel is arranged on the controller (8).

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