Copper liquid impurity removal pretreatment device

Abstract

The utility model relates to the technical field of copper liquid impurity removal, in particular to a copper liquid impurity removal pretreatment device, which comprises a supporting mechanism, a transmission shaft, a copper liquid impurity removal mechanism, a copper liquid impurity removal mechanism, a copper liquid impurity removal mechanism and a copper liquid impurity removal mechanism, the impurity removal shaft is arranged in the mounting hole of the transmission shaft, synchronously rotates along with the transmission shaft and is mounted in a sliding manner in the axis direction of the transmission shaft; the impurity removal paddle group is mounted on the impurity removal shaft and synchronously rotates and highly moves along with the impurity removal shaft; the threaded column is installed on the supporting mechanism, and the threaded column and the threaded inner hole of the impurity removing shaft are installed in a matched mode; the driving mechanism is arranged on the supporting mechanism, and the driving mechanism is used for providing rotating force for the impurity removing shaft and the threaded column; the impurity removal efficiency is high, the coverage area is wide, and the impurity removal quality is improved.

Description

Technical Field

[0001] This utility model relates to the technical field of copper liquid impurity removal, and in particular to a copper liquid impurity removal pretreatment device. Background Technology

[0002] Copper molten metal impurity removal is a crucial step in copper smelting and processing. Its purpose is to remove air bubbles, oxides, and other impurities from the molten copper to improve the purity and properties of the copper product. During copper smelting, air bubbles and solid particles inevitably become mixed into the molten copper due to impurities in the raw materials and the influence of the smelting environment. If these impurities are not removed in time, they will seriously affect the mechanical and electrical properties of the copper product. Therefore, developing efficient and reliable copper molten metal impurity removal equipment is of significant industrial importance.

[0003] In recent years, in order to improve the efficiency and quality of impurity removal from molten copper, some improved impurity removal devices have been proposed, such as increasing the number of agitators or changing the shape of the agitators to improve the impurity removal effect. However, these improved solutions still exist, with limited stirring range, making it difficult to cover the entire depth of the molten copper and meet the needs of high-quality copper material production. Utility Model Content

[0004] To solve the above-mentioned technical problems, this utility model provides a copper liquid impurity removal pretreatment device with high impurity removal efficiency, wide coverage area, and improved impurity removal capacity.

[0005] The copper liquid impurity removal pretreatment device of this utility model includes:

[0006] Support mechanism, independently and fixedly installed:

[0007] The drive shaft is rotatably mounted on the support mechanism, and the drive shaft has mounting holes on the same axis.

[0008] The impurity removal shaft is installed in the mounting hole of the drive shaft and rotates synchronously with the drive shaft. The impurity removal shaft is slidably installed along the axial direction of the drive shaft.

[0009] The impurity removal propeller assembly is mounted on the impurity removal shaft and rotates and moves in height synchronously with the impurity removal shaft;

[0010] The threaded column is installed on the support mechanism, and the threaded column is installed in conjunction with the threaded inner hole of the impurity removal shaft.

[0011] The drive mechanism, mounted on the support mechanism, is used to provide rotational power to the impurity removal shaft and the threaded column, respectively.

[0012] Furthermore, the supporting institutions include:

[0013] The base is set in a Y-shaped structure and has multiple assembly holes;

[0014] Support columns are installed on the base;

[0015] A hollow shaft is mounted on a support column and can rotate freely along the axis of the support column.

[0016] The mounting beam is mounted on a hollow shaft, and the drive shaft is rotatably mounted on the mounting beam.

[0017] A support beam is mounted on a hollow shaft, and a threaded column is rotatably mounted on the support beam;

[0018] The adjustment mechanism, located on the support beam, is used to adjust the support position of the impurity removal propeller assembly.

[0019] Preferably, the adjustment mechanism includes:

[0020] A servo motor is mounted on a support beam, and a sector gear is installed at the output end of the servo motor.

[0021] The transmission gear is fixedly installed on the support column, and the sector gear and the transmission gear are meshed together. The transmission gear is provided with two limiting circular grooves, which are located in the impurity removal area and the storage area, respectively.

[0022] Furthermore, the servo motor output end is also equipped with a limit component, and the limit component is slidably connected to the limit groove on the transmission gear. When the sector gear meshes with the transmission gear, the limit component is disengaged from the transmission gear.

[0023] Preferably, an isolation box is provided on the support beam, and the transmission gear and limiting component are located inside the isolation box.

[0024] Furthermore, the drive mechanism includes:

[0025] The power shaft is rotatably mounted on the support beam and the mounting beam, and the first gear is coaxially mounted on the power shaft;

[0026] The second gear is coaxially mounted on the drive shaft and meshes with the first gear.

[0027] The transmission mechanism is mounted on the threaded column and the power shaft respectively, and is used by the power shaft to drive the threaded column to rotate.

[0028] The power motor is mounted on the support beam, and the power shaft is coaxially mounted with the output end of the power motor.

[0029] Preferably, the transmission mechanism includes:

[0030] The third gear is coaxially mounted on the drive shaft;

[0031] The fourth gear is coaxially mounted on the threaded column, and the fourth gear meshes with the third gear.

[0032] Furthermore, the support beam and the mounting beam are respectively provided with isolation components, and the first gear, the second gear, the third gear, and the fourth gear are respectively located inside the isolation components.

[0033] The designed copper liquid impurity removal pretreatment device features a support mechanism that provides a stable foundation, ensuring the stability of the entire device during operation. The impurity removal shaft is installed in the mounting hole of the drive shaft and rotates synchronously with it. Simultaneously, it slides along the axis of the drive shaft, ensuring the shaft can move up and down while rotating to change the impurity removal position and achieve thorough impurity removal at different depths. An impurity removal paddle assembly is installed on the shaft and rotates synchronously with it, effectively removing air bubbles and impurities from the copper liquid. A threaded column is installed on the support mechanism and engages with the threaded inner hole of the impurity removal shaft to control its lifting and lowering motion. The height of the impurity removal shaft is adjusted by its relative rotation with the shaft. A drive mechanism is located on the support mechanism, providing rotational power to both the impurity removal shaft and the threaded column. The drive mechanism provides different speeds for the shaft and column, ensuring sufficient speed for efficient impurity removal while reducing the speed of the threaded column to ensure slow lifting and lowering of the shaft. This design guarantees efficient impurity removal while avoiding instability caused by excessively fast lifting and lowering speeds, enhancing the safety and reliability of the equipment operation. Attached Figure Description

[0034] Figure 1 This is a schematic diagram of the copper liquid impurity removal pretreatment device of this utility model at the first angle;

[0035] Figure 2 This is a schematic diagram of the copper liquid impurity removal pretreatment device of this utility model at a second angle;

[0036] Figure 3 This is a schematic diagram of the drive mechanism of the copper liquid impurity removal pretreatment device in this utility model;

[0037] Figure 4 This is an exploded structural diagram of the regulating mechanism of the copper liquid impurity removal pretreatment device in this utility model;

[0038] The following are labels in the attached diagram: 1. Support mechanism; 11. Base; 12. Support column; 13. Hollow shaft; 14. Mounting beam; 15. Support beam; 16. Adjustment mechanism; 16a. Servo motor; 16b. Sector gear; 16c. Transmission gear; 16d. Limiting component; 17. Isolation box; 2. Transmission shaft; 3. Impurity removal shaft; 4. Impurity removal paddle assembly; 5. Threaded column; 6. Drive mechanism; 61. Power shaft; 62. First gear; 63. Second gear; 64. Transmission mechanism; 64a. Third gear; 64b. Fourth gear; 65. Power motor; 66. Isolation component. Detailed Implementation

[0039] The specific embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples. The following examples are used to illustrate this utility model, but are not intended to limit its scope.

[0040] This utility model relates to a copper liquid impurity removal pretreatment device, such as... Figures 1 to 4 As shown, it includes:

[0041] Support mechanism 1 is independently and fixedly installed, providing basic support for the entire device.

[0042] The drive shaft 2 is rotatably mounted on the support mechanism 1, and the drive shaft 2 has mounting holes on the same axis.

[0043] The impurity removal shaft 3 is installed in the mounting hole of the transmission shaft 2, and the impurity removal shaft 3 rotates synchronously with the transmission shaft 2. The impurity removal shaft 3 is slidably installed along the axial direction of the transmission shaft 2, so that the impurity removal shaft 3 can move up and down while rotating to change the impurity removal position.

[0044] The impurity removal paddle assembly 4 is installed on the impurity removal shaft 3 and rotates and moves in height synchronously with the impurity removal shaft 3 to ensure that impurities are fully removed during the copper liquid impurity removal process;

[0045] The threaded column 5 is installed on the support mechanism 1, and the threaded column 5 is installed in conjunction with the threaded inner hole of the impurity removal shaft 3. The threaded column 5 is used to control the lifting and lowering movement of the impurity removal shaft 3, and the height of the impurity removal shaft 3 is adjusted by relative rotation with the impurity removal shaft 3.

[0046] The drive mechanism 6 is mounted on the support mechanism 1. The drive mechanism 6 is used to provide rotational power to the impurity removal shaft 3 and the threaded column 5 respectively. The drive mechanism 6 provides different rotational speeds to the impurity removal shaft 3 and the threaded column 5, thereby ensuring that the impurity removal shaft 3 has sufficient rotational speed and reducing the lifting speed of the impurity removal shaft 3.

[0047] The working principle of this device is as follows:

[0048] Start the drive mechanism 6 to provide rotational power to the impurity removal shaft 3 and the threaded column 5 respectively. The impurity removal shaft 3 rotates at high speed, driving the impurity removal paddle group 4 to efficiently remove impurities from the copper liquid, effectively removing air bubbles and impurities from the copper liquid. The threaded column 5 rotates at low speed, and through its engagement with the threaded inner hole of the impurity removal shaft 3, controls the slow up and down movement of the impurity removal shaft 3, ensuring that copper liquids at different depths can be fully impurized.

[0049] Support mechanism 1 provides a stable foundation, ensuring the stability of the entire device during operation. The impurity removal shaft 3 is installed within the mounting hole of the drive shaft 2 and rotates synchronously with it. It also slides along the axis of the drive shaft 2, ensuring that the impurity removal shaft 3 can move up and down while rotating to change the impurity removal position and achieve thorough impurity removal at different depths. The impurity removal paddle assembly 4 is installed on the impurity removal shaft 3 and rotates synchronously with it, effectively removing air bubbles and impurities from the copper liquid. The threaded column 5 is installed on support mechanism 1 and mates with the threaded inner hole of the impurity removal shaft 3 for control... The lifting and lowering movement of the impurity removal shaft 3 is controlled by the relative rotation of the impurity removal shaft 3 to achieve height adjustment. The drive mechanism 6 is set on the support mechanism 1 and provides rotational power to the impurity removal shaft 3 and the threaded column 5 respectively. The drive mechanism 6 provides different speeds to the impurity removal shaft 3 and the threaded column 5 respectively, ensuring that the impurity removal shaft 3 has sufficient speed for efficient impurity removal, while reducing the speed of the threaded column 5 to ensure the slow lifting and lowering movement of the impurity removal shaft 3. This design not only ensures efficient impurity removal effect, but also avoids the instability factors that may be caused by excessively fast lifting and lowering speed, thereby enhancing the safety and reliability of equipment operation.

[0050] As a preferred option, such as Figures 1 to 3 As shown, the support mechanism 1 includes:

[0051] The base 11 is set in a Y-shaped structure and has multiple assembly holes;

[0052] Support column 12 is mounted on base 11;

[0053] Hollow shaft 13 is mounted on support column 12 and can rotate freely along the axis of support column 12;

[0054] Mounting beam 14 is mounted on hollow shaft 13, and drive shaft 2 is rotatably mounted on mounting beam 14;

[0055] A support beam 15 is mounted on a hollow shaft 13, and a threaded column 5 is rotatably mounted on the support beam 15.

[0056] Adjustment mechanism 16 is installed on support beam 15. Adjustment mechanism 16 is used to adjust the support position of impurity removal paddle group 4.

[0057] The base 11 is designed with a Y-shaped structure to provide a stable foundation support. Multiple assembly holes facilitate the installation and fixation of the equipment, ensuring the stability of the entire device during operation. The support column 12 is set on the base 11, providing a solid support point for the hollow shaft 13. The hollow shaft 13 is installed on the support column 12 and can rotate freely along the axis of the support column 12. This design allows the drive shaft 2 and the threaded column 5 to rotate flexibly, facilitating the switching of the impurity removal paddle group 4 between the impurity removal zone and the collection zone, and facilitating the subsequent discharge of copper liquid. The mounting beam 14 enables the drive shaft 2 to rotate efficiently on a stable basis. The threaded column 5 is rotatably installed on the support beam 15, which also ensures that the threaded column 5 can accurately control the height adjustment of the impurity removal shaft 3 at low speeds, achieving sufficient impurity removal at different depths. The adjustment mechanism 16 is set on the support beam 15, allowing the impurity removal paddle group 4 to be adjusted in position according to actual needs.

[0058] As a preferred option, such as Figures 1 to 4 As shown, the adjustment mechanism 16 includes:

[0059] Servo motor 16a is mounted on support beam 15, and sector gear 16b is mounted on the output end of servo motor 16a.

[0060] The transmission gear 16c is fixedly installed on the support column 12, and the sector gear 16b and the transmission gear 16c are meshed. The transmission gear 16c is provided with two limiting circular grooves, and the two limiting circular grooves are located in the impurity removal area and the storage area respectively.

[0061] The output end of the servo motor 16a is also provided with a limit member 16d, and the limit member 16d is slidably connected to the limit groove on the transmission gear 16c. When the sector gear 16b meshes with the transmission gear 16c, the limit member 16d is disengaged from the transmission gear 16c.

[0062] An isolation box 17 is provided on the support beam 15, and the transmission gear 16c and the limiting member 16d are both located inside the isolation box 17;

[0063] The adjustment mechanism 16, through the coordinated action of the servo motor 16a, sector gear 16b, and transmission gear 16c, enables the impurity removal paddle group 4 to flexibly switch between the impurity removal zone and the collection zone. This ensures efficient impurity removal while facilitating subsequent copper liquid processing and equipment maintenance. Furthermore, the matching design of the limiting component 16d and the limiting groove ensures the precise positioning and stability of the impurity removal paddle group 4 under different working conditions. The design of the isolation box 17 further enhances the protective performance of the equipment, reduces the impact of external dust and impurities on key components, and improves the overall reliability and durability of the equipment. In this way, the adjustment mechanism 16 not only simplifies the operation process and reduces the need for manual intervention, but also ensures efficient operation and long-term stability of the equipment in various application scenarios through its highly integrated and modular structure. This reduces equipment maintenance costs and downtime, and improves production efficiency and economic benefits.

[0064] As a preferred option, such as Figures 1 to 3 As shown, the drive mechanism 6 includes:

[0065] The power shaft 61 is rotatably mounted on the support beam 15 and the mounting beam 14 respectively, and the first gear 62 is coaxially mounted on the power shaft 61;

[0066] The second gear 63 is coaxially mounted on the transmission shaft 2, and the second gear 63 meshes with the first gear 62.

[0067] The transmission mechanism 64 is installed on the threaded column 5 and the power shaft 61 respectively, and is used by the power shaft 61 to drive the threaded column 5 to rotate.

[0068] The power motor 65 is mounted on the support beam 15, and the power shaft 61 is coaxially mounted with the output end of the power motor 65.

[0069] The transmission mechanism 64 includes:

[0070] The third gear 64a is coaxially mounted on the power shaft 61;

[0071] The fourth gear 64b is coaxially mounted on the threaded post 5, and the fourth gear 64b meshes with the third gear 64a.

[0072] The support beam 15 and the mounting beam 14 are respectively provided with isolation members 66, and the first gear 62, the second gear 63, the third gear 64a and the fourth gear 64b are respectively located inside the isolation member 66;

[0073] The design of the drive mechanism 6, through its efficient gear transmission system and precise power distribution mechanism, ensures both the high-efficiency impurity removal effect of the impurity removal shaft 3 at high speeds and the precise height adjustment of the threaded column 5 at low speeds, significantly improving the impurity removal efficiency and quality of the copper liquid. In addition, the design of the isolation component 66 enhances the protective performance of the equipment, reduces the impact of dust and impurities on key components, and improves the overall reliability and durability of the equipment. The drive mechanism 6 not only simplifies the operation process and reduces the need for manual intervention, but also ensures the efficient operation and long-term stability of the equipment in various application scenarios through its highly integrated and modular structure, reducing equipment maintenance costs and downtime, and improving production efficiency and economic benefits.

[0074] The copper liquid impurity removal pretreatment device of this utility model can be installed, connected or set in a common mechanical manner, and can be implemented as long as it can achieve its beneficial effect.

[0075] The above are merely preferred embodiments of this utility model. It should be noted that, for those skilled in the art, several improvements and modifications can be made without departing from the technical principles of this utility model, and these improvements and modifications should also be considered within the protection scope of this utility model.

Claims

1. A copper solution impurity removal pre-treatment device, characterized in that, The utility model relates to a kind of impurity removal mechanism, including: Supporting mechanism (1) is independently fixedly arranged: Transmission shaft (2), rotation is installed on the supporting mechanism (1), and the transmission shaft (2) coaxially is provided with mounting hole; Impurity removal shaft (3) is arranged in the mounting hole of the transmission shaft (2), and the impurity removal shaft (3) is synchronous with the transmission shaft (2) rotation, the impurity removal shaft (3) is installed along the axial direction of the transmission shaft (2) slidingly; Impurity removal paddle group (4) is installed on the impurity removal shaft (3), and is synchronous with the impurity removal shaft (3) rotation and height movement; Threaded column (5) is installed on the supporting mechanism (1), and the threaded column (5) is installed with the threaded inner hole of the impurity removal shaft (3) cooperation; Driving mechanism (6) is arranged on the supporting mechanism (1), and the driving mechanism (6) is used to provide rotating force to the impurity removal shaft (3) and the threaded column (5) respectively.

2. The copper purification pre-treatment apparatus of claim 1, wherein The supporting mechanism (1) includes: Base (11) is arranged in Y type structure, and a plurality of assembly holes are provided on the base (11); Supporting column (12) is arranged on the base (11); Hollow shaft (13) is installed on the supporting column (12), and is free to rotate along the axis of the supporting column (12); Mounting beam (14) is arranged on the hollow shaft (13), and the transmission shaft (2) is rotationally installed on the mounting beam (14); Supporting beam (15) is arranged on the hollow shaft (13), and the threaded column (5) is rotationally installed on the supporting beam (15); Adjusting mechanism (16) is arranged on the supporting beam (15), and the adjusting mechanism (16) is used for adjusting the supporting position of the impurity removal paddle group (4).

3. The copper purification pre-treatment apparatus of claim 2, wherein The adjusting mechanism (16) includes: Servo motor (16a) is installed on the supporting beam (15), and the servo motor (16a) is installed with sector gear (16b) on output end; Transmission gear (16c) is fixedly installed on the supporting column (12), and the sector gear (16b) and the transmission gear (16c) are engagedly installed, and two limit round grooves are provided on the transmission gear (16c), and two limit round grooves are located in impurity removal area and storage area respectively.

4. The copper purification pre-treatment apparatus of claim 3, wherein The servo motor (16a) output end is further provided with limit piece (16d), and the limit piece (16d) is slidably connected with the limit round groove on the transmission gear (16c), when the sector gear (16b) is engaged with the transmission gear (16c), the limit piece (16d) is in disengaged state with the transmission gear (16c).

5. The copper purification pre-treatment apparatus of claim 4, wherein The supporting beam (15) is provided with isolation box (17), and the transmission gear (16c) and the limit piece (16d) are located in the isolation box (17) interior.

6. The copper purification pre-treatment apparatus of claim 2, wherein The driving mechanism (6) includes: Power shaft (61) is rotationally installed on the supporting beam (15) and the mounting beam (14) respectively, and first gear (62) is coaxially installed on the power shaft (61); A second gear (63) is coaxially installed on the transmission shaft (2), and the second gear (63) is in meshing installation with the first gear (62); A transmission mechanism (64) is respectively installed on the threaded column (5) and the power shaft (61), and is used for driving the threaded column (5) to rotate by the power shaft (61); A power motor (65) is installed on the support beam (15), and the power shaft (61) is coaxially installed with the output end of the power motor (65).

7. The copper purification pre-treatment apparatus of claim 6, wherein The transmission mechanism (64) comprises: A third gear (64a) is coaxially installed on the power shaft (61); A fourth gear (64b) is coaxially installed on the threaded column (5), and the fourth gear (64b) is in meshing installation with the third gear (64a).

8. The copper purification pre-treatment apparatus of claim 7, wherein The support beam (15) and the mounting beam (14) are respectively provided with a spacer (66), and the first gear (62) and the second gear (63) and the third gear (64a) and the fourth gear (64b) are respectively located in the spacer (66).

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