Crude copper melt impurity removal device

Abstract

The utility model discloses a crude copper melt impurity removal device. The crude copper melt impurity removal device comprises a crude copper melt impurity removal device body, the bottom of the electric mechanism is fixedly connected with the top of the crude copper melt impurity removal device body, the electric mechanism comprises a connecting hollow plate, a heat dissipation box, a motor, a first gear, a long rod and a second gear, the heat dissipation box is fixedly connected to the top of the connecting hollow plate, and the motor is fixedly connected to the right side of the top of the inner wall of the heat dissipation box. A motor is started to drive a first gear to rotate, the first gear rotates to drive a second gear to rotate, the second gear rotates to drive a long rod and a second rotating block to rotate, the second rotating block rotates to drive a first rotating block to rotate through a crawler belt, and the first rotating block rotates to drive a threaded rod to rotate and enable a threaded sleeve to transversely move through threads. And the threaded sleeve transversely moves to drive the circular sleeve and the cooling fan to move along with the threaded sleeve, so that the practicability of the crude copper melt impurity removal device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of impurity removal of molten copper, in particular to an impurity removal device for molten copper. Background Art

[0002] The main purpose of pyrometallurgical refining is to remove impurities such as sulfur from the crude copper bag. By blowing air into the molten copper, the impurities can be removed by generating gas and slag, taking advantage of the fact that the affinity of impurities for oxygen is greater than that of copper and the low solubility of impurity oxides in copper. Precious metals such as gold and silver are enriched in the molten copper. The oxygen in the blown air first reacts with copper to generate Cu2O, which comes into contact with impurities dispersed in the molten copper to generate impurity oxides, which are then removed. Then a reducing agent containing hydrocarbons is used to remove the oxygen dissolved in the copper, producing refined copper with chemical composition and physical properties that meet the requirements.

[0003] Patent Publication No.: CN217230887U, the utility model discloses a crude copper melt purification device, including a purification component, the purification component includes a motor, a turntable, a connecting rod, a fan-shaped tooth plate, a fixed column, a stirring blade, a spherical nozzle, a sleeve, a gear sleeve, a flux feed pipe, a connecting pipe, an air inlet pipe and an air pump; the upper surface of the turntable is rotatably connected to the output shaft of the motor, and one end of the connecting rod is rotatably connected to one side of the lower surface of the turntable. The utility model drives the turntable to rotate by the motor, the connecting rod drives the fan-shaped tooth plate to move back and forth, the sleeve drives the stirring blade to reciprocate and stir the melt, the air pump pressurizes the nitrogen and sprays it from the spherical nozzle mixed with the flux, and the reciprocating stirring of the stirring blade can make the flux and the melt fully mixed, and the bubbles generated by the nitrogen drive the impurities and the flux after the impurities are adsorbed to the surface of the melt, so that the melt and the impurities are separated, thereby improving the quality of the final copper product.

[0004] However, in the use process of the existing molten copper impurity removal device, most of the processing is completed and the device cannot be controlled to cool down, which cannot promote the melt casting. At the same time, cooling too fast will also cause the copper body to deform, reducing the practicality of the molten copper impurity removal device. Therefore, a molten copper impurity removal device is proposed to solve the above problems. Utility Model Content

[0005] In order to solve the problems raised in the above-mentioned background technology, the purpose of the utility model is to provide a device for removing impurities from molten copper, which has the advantage of controlled cooling and solves the problem that most of the existing devices for removing impurities from molten copper cannot control the cooling of the device after the treatment, cannot promote the melt casting, and cooling too quickly will also cause the copper body to deform.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solution: a device for removing impurities from molten copper, comprising:

[0007] Main body of the crude copper melt impurity removal device;

[0008] An electric mechanism, wherein the bottom of the electric mechanism is fixedly connected to the top of the main body of the crude copper melt impurity removal device, and the electric mechanism comprises a connecting hollow plate, a heat sink, a motor, a first gear, a long rod, and a second gear. The top of the connecting hollow plate is fixedly connected to the heat sink, the right side of the top of the inner wall of the heat sink is fixedly connected to the motor, the output end of the motor is fixedly connected to the first gear, the right side of the inner wall of the heat sink is movably connected to the long rod through a rotating shaft, the left side of the long rod is movably connected to the left side of the inner wall of the heat sink through a rotating shaft, the surface of the long rod is fixedly sleeved with a second gear, and the top of the second gear is meshingly connected to the right side of the first gear;

[0009] A movable mechanism, the top of the movable mechanism is fixedly connected to the top of the inner wall of the heat sink, the movable mechanism includes a fixed plate, a first rotating block, a threaded rod, a threaded sleeve and a connecting plate, the left side of the fixed plate is movably connected to the first rotating block via a rotating shaft, the left side of the first rotating block is fixedly connected to the threaded rod, the left side of the threaded rod is movably connected to the left side of the inner wall of the heat sink via a rotating shaft, the surface of the threaded rod is movably connected to the threaded sleeve via threads, and the front end and back end of the threaded sleeve are both fixedly connected to the connecting plate.

[0010] As a preferred embodiment of the utility model, a circular sleeve is movably sleeved on the surface of the long rod, a front end of the circular sleeve is fixedly connected to a back end of a connecting plate, and a heat dissipation fan is fixedly connected to the bottom of the circular sleeve.

[0011] As a preferred embodiment of the present invention, the front end of the connecting plate is fixedly connected to a limiting plate, the top of the limiting plate is slidably connected to a limiting groove, and the top of the limiting groove is fixedly connected to the top of the inner wall of the heat dissipation box.

[0012] As a preferred embodiment of the utility model, a second rotating block is fixedly sleeved on the surface of the long rod, a track is movably sleeved on the surface of the second rotating block, an end of the track away from the second rotating block is sleeved on the surface of the first rotating block, and the first rotating block and the second rotating block are connected via a track transmission.

[0013] As a preferred embodiment of the present invention, a partition is fixedly sleeved on the left and right sides of the surfaces of the first rotating block and the second rotating block, and the partition is used in conjunction with the first rotating block and the second rotating block.

[0014] As a preferred embodiment of the utility model, a fixed sleeve is fixedly sleeved on the surface of the motor, and the top of the fixed sleeve is fixedly connected to the top of the inner wall of the heat dissipation box.

[0015] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0016] 1. The utility model cooperates with a motor, a first gear, a second gear, a long rod, a second rotating block, a crawler belt, a first rotating block, a threaded rod, a threaded sleeve, a circular sleeve and a heat dissipation fan for use. The first gear is driven to rotate by starting the motor, and the rotation of the first gear drives the second gear to rotate. The rotation of the second gear drives the long rod and the second rotating block to rotate. The rotation of the second rotating block drives the first rotating block to rotate through the crawler belt. The rotation of the first rotating block drives the threaded rod to rotate and simultaneously causes the threaded sleeve to move laterally through the thread. The lateral movement of the threaded sleeve drives the circular sleeve and the heat dissipation fan to follow the movement, thereby improving the practicality of the crude copper melt impurity removal device.

[0017] 2. The utility model can assist the long pole in working by providing the circular sleeve and the heat dissipation fan, thus avoiding the device being unable to perform cooling work. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0019] Figure 2 For this utility model Figure 1 Schematic diagram of the three-dimensional structure of the middle heat sink;

[0020] Figure 3 For this utility model Figure 2 Schematic diagram of the three-dimensional explosion structure of the motor;

[0021] Figure 4 For this utility model Figure 2 Schematic diagram of the three-dimensional explosion structure of the middle limit groove.

[0022] In the figure: 1. main body of crude copper melt impurity removal device; 2. electric mechanism; 201. connecting hollow plate; 202. heat sink; 203. motor; 204. first gear; 205. long rod; 206. second gear; 3. movable mechanism; 301. fixed plate; 302. first rotating block; 303. threaded rod; 304. threaded sleeve; 305. connecting plate; 4. circular sleeve; 5. cooling fan; 6. limiting plate; 7. limiting groove; 8. second rotating block; 9. crawler track; 10. partition; 11. fixed sleeve. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] like Figures 1 to 4 As shown, the utility model provides a device for removing impurities from a blister copper melt, comprising:

[0025] A main body 1 of a blister copper melt impurity removal device;

[0026] The electric mechanism 2 is fixedly connected to the bottom of the electric mechanism 2 and the top of the main body 1 of the crude copper melt impurity removal device. The electric mechanism 2 includes a hollow plate 201, a heat sink 202, a motor 203, a first gear 204, a long rod 205 and a second gear 206. The top of the hollow plate 201 is fixedly connected to the heat sink 202, the right side of the top of the inner wall of the heat sink 202 is fixedly connected to the motor 203, the output end of the motor 203 is fixedly connected to the first gear 204, the right side of the inner wall of the heat sink 202 is movably connected to the long rod 205 through a rotating shaft, the left side of the long rod 205 and the left side of the inner wall of the heat sink 202 are movably connected through a rotating shaft, the surface of the long rod 205 is fixedly sleeved with the second gear 206, and the top of the second gear 206 is meshingly connected to the right side of the first gear 204;

[0027] The movable mechanism 3 has a top that is fixedly connected to the top of the inner wall of the heat sink 202. The movable mechanism 3 includes a fixed plate 301, a first rotating block 302, a threaded rod 303, a threaded sleeve 304 and a connecting plate 305. The left side of the fixed plate 301 is movably connected to the first rotating block 302 via a rotating shaft. The left side of the first rotating block 302 is fixedly connected to the threaded rod 303. The left side of the threaded rod 303 is movably connected to the left side of the inner wall of the heat sink 202 via a rotating shaft. The surface of the threaded rod 303 is movably connected to the threaded sleeve 304 via threads. The front end and the back end of the threaded sleeve 304 are both fixedly connected to the connecting plate 305.

[0028] refer to Figure 3 A circular sleeve 4 is movably sleeved on the surface of the long rod 205 , the front end of the circular sleeve 4 is fixedly connected to the back end of the connecting plate 305 , and a heat dissipation fan 5 is fixedly connected to the bottom of the circular sleeve 4 .

[0029] As a technical optimization solution of the utility model, the circular sleeve 4 and the heat dissipation fan 5 are provided to assist the long rod 205 in working, thereby preventing the device from being unable to perform cooling work.

[0030] refer to Figure 3 The front end of the connecting plate 305 is fixedly connected to the limiting plate 6, the top of the limiting plate 6 is slidably connected to the limiting groove 7, and the top of the limiting groove 7 is fixedly connected to the top of the inner wall of the heat dissipation box 202.

[0031] As a technical optimization solution of the present invention, the setting of the limiting plate 6 and the limiting groove 7 can assist the connection plate 305 in working, thereby preventing the threaded sleeve 304 from being unable to move laterally through the thread.

[0032] refer to Figure 3The surface of the long rod 205 is fixedly sleeved with the second rotating block 8, the surface of the second rotating block 8 is movably sleeved with the track 9, the end of the track 9 away from the second rotating block 8 is sleeved on the surface of the first rotating block 302, and the first rotating block 302 and the second rotating block 8 are connected through the track 9.

[0033] As a technical optimization solution of the present invention, the second rotating block 8 and the crawler track 9 are provided to assist the long rod 205 in working, thereby preventing the threaded rod 303 from being unable to rotate.

[0034] refer to Figure 3 The left and right sides of the surfaces of the first rotating block 302 and the second rotating block 8 are fixedly sleeved with partitions 10, and the partitions 10 are used in conjunction with the first rotating block 302 and the second rotating block 8.

[0035] As a technical optimization solution of the present invention, the partition plate 10 is provided to assist the first rotating block 302 in rotating, thereby preventing the crawler track 9 from falling off to the left or right when rotating.

[0036] refer to Figure 3 A fixing sleeve 11 is fixedly sleeved on the surface of the motor 203 , and the top of the fixing sleeve 11 is fixedly connected to the top of the inner wall of the heat dissipation box 202 .

[0037] As a technical optimization solution of the present invention, the setting of the fixing sleeve 11 can assist the motor 203 in working, thereby avoiding mechanical vibration when the motor 203 is working.

[0038] The working principle and use process of the utility model are as follows: when in use, the user starts the motor 203 to drive the first gear 204 to rotate, the rotation of the first gear 204 drives the second gear 206 to rotate, the rotation of the second gear 206 drives the long rod 205 and the second rotating block 8 to rotate, the rotation of the second rotating block 8 drives the first rotating block 302 to rotate through the crawler 9, the rotation of the first rotating block 302 drives the threaded rod 303 to rotate and at the same time makes the threaded sleeve 304 move laterally through the thread, the lateral movement of the threaded sleeve 304 drives the circular sleeve 4 and the cooling fan 5 to follow the movement.

[0039] In summary, the molten copper impurity removal device solves the problems of the existing molten copper impurity removal device, most of which cannot control the device to cool after processing, cannot promote melt casting, and cooling too fast will also cause the copper body to deform, through the coordinated use of the molten copper impurity removal device body 1, the electric mechanism 2, the connecting hollow plate 201, the heat dissipation box 202, the motor 203, the first gear 204, the long rod 205, the second gear 206, the movable mechanism 3, the fixed plate 301, the first rotating block 302, the threaded rod 303, the threaded sleeve 304, the connecting plate 305, the circular sleeve 4, the heat dissipation fan 5, the limit plate 6, the limit groove 7, the second rotating block 8, the crawler 9, the partition 10 and the fixed sleeve 11.

[0040] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0041] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A device for removing impurities from molten copper, characterized in that: include: A main body of the blister copper melt impurity removal device (1); An electric mechanism (2), wherein the bottom of the electric mechanism (2) is fixedly connected to the top of the crude copper melt impurity removal device body (1), and the electric mechanism (2) comprises a connecting hollow plate (201), a heat sink (202), a motor (203), a first gear (204), a long rod (205), and a second gear (206); the top of the connecting hollow plate (201) is fixedly connected to the heat sink (202); the right side of the top of the inner wall of the heat sink (202) is fixedly connected to the motor (203); the output end of the motor (203) is fixedly connected to the first gear (204); the right side of the inner wall of the heat sink (202) is movably connected to the long rod (205) via a rotating shaft; the left side of the long rod (205) is movably connected to the left side of the inner wall of the heat sink (202) via a rotating shaft; the surface of the long rod (205) is fixedly sleeved with the second gear (206); the top of the second gear (206) is meshingly connected to the right side of the first gear (204); A movable mechanism (3), wherein the top of the movable mechanism (3) is fixedly connected to the top of the inner wall of the heat dissipation box (202), and the movable mechanism (3) comprises a fixed plate (301), a first rotating block (302), a threaded rod (303), a threaded sleeve (304) and a connecting plate (305), wherein the left side of the fixed plate (301) is movably connected to the first rotating block (302) via a rotating shaft, the left side of the first rotating block (302) is fixedly connected to the threaded rod (303), the left side of the threaded rod (303) is movably connected to the left side of the inner wall of the heat dissipation box (202) via a rotating shaft, the surface of the threaded rod (303) is movably connected to the threaded sleeve (304) via threads, and the front end and the back end of the threaded sleeve (304) are both fixedly connected to the connecting plate (305).

2. The device for removing impurities from molten copper according to claim 1, characterized in that: A circular sleeve (4) is movably sleeved on the surface of the long rod (205), a front end of the circular sleeve (4) is fixedly connected to a back end of the connecting plate (305), and a heat dissipation fan (5) is fixedly connected to the bottom of the circular sleeve (4).

3. The device for removing impurities from molten copper according to claim 1, characterized in that: The front end of the connection plate (305) is fixedly connected to the limiting plate (6), the top of the limiting plate (6) is slidably connected to the limiting groove (7), and the top of the limiting groove (7) is fixedly connected to the top of the inner wall of the heat dissipation box (202).

4. The device for removing impurities from molten copper according to claim 1, characterized in that: A second rotating block (8) is fixedly sleeved on the surface of the long rod (205), a crawler belt (9) is movably sleeved on the surface of the second rotating block (8), an end of the crawler belt (9) away from the second rotating block (8) is sleeved on the surface of the first rotating block (302), and the first rotating block (302) and the second rotating block (8) are connected in transmission via the crawler belt (9).

5. The device for removing impurities from molten copper according to claim 1, characterized in that: A partition plate (10) is fixedly sleeved on the left and right sides of the surfaces of the first rotating block (302) and the second rotating block (8), and the partition plate (10) is used in conjunction with the first rotating block (302) and the second rotating block (8).

6. The device for removing impurities from molten copper according to claim 1, characterized in that: A fixing sleeve (11) is fixedly sleeved on the surface of the motor (203), and the top of the fixing sleeve (11) is fixedly connected to the top of the inner wall of the heat dissipation box (202).

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