Antimony metal refining and deslagging device

Abstract

The utility model discloses an antimony metal refining deslagging device, which relates to the technical field of antimony metal refining and comprises a base, a fixing plate is fixedly mounted at the top of the base, a concave seat is fixedly mounted at the top of the fixing plate, and a refining tank is rotatably connected to the inner side of the concave seat. By adopting the structure, the device is provided with the lifting mechanism, and when the device is used, the second motor is started to drive the screw rod to rotate in the vertical track and drive the sliding block to slide up and down, so that the mounting base plate moves, and the mounting base plate moves downwards to insert the stirring mechanism into a refining tank and is matched with a concentrate tank for heating to carry out uniform refining; and a second motor is started to enable a sliding block to move upwards, a mounting base plate is driven to move upwards, a stirring mechanism is pulled out, the motors are prevented from being damaged by a high-temperature metal solution, meanwhile, the solution can be conveniently and rapidly poured, the design effectively improves the use convenience of equipment, the refining process can be smoothly carried out, discharging can be safe and efficient, and great convenience is brought to production.

Description

Technical Field

[0001] The utility model belongs to the technical field of antimony metal refining, in particular to an antimony metal refining and slag removal device. Background Art

[0002] Antimony metal refining is an important process for improving the purity of antimony metal. In the production of antimony metal, the antimony initially extracted from the ore usually contains a certain amount of impurities, such as metallic impurities such as iron, copper, and lead, as well as non-metallic impurities such as sulfur and arsenic. The purpose of antimony metal refining is to remove these impurities to obtain high-purity antimony metal. The refining process generally includes multiple methods, such as pyro-refining and hydro-refining. Pyro-refining mainly separates impurities from antimony through high-temperature smelting, oxidation, and reduction operations. For example, at a specific temperature, the addition of an oxidant oxidizes the impurities into easily separable oxide slag. Hydro-refining uses chemical solutions to dissolve and reprecipitate antimony, selectively removing impurities. Through antimony metal refining, the quality of antimony can be significantly improved, enabling it to meet the requirements of various high-end application fields, such as the electronics, chemical, and flame retardant materials industries.

[0003] At present, in the process of production and processing, it is usually necessary to use a refining tank to assist in the refining process. The Chinese patent with the announcement number "CN221608157U" discloses a device for fire refining of metallic lead, which includes a base, and support plates are fixedly connected to both sides of the upper surface of the base, and the two support plates are symmetrically distributed with respect to the base. A rotating shaft is connected to the corresponding side of the two support plates for damped rotation. The upper surface of the base is rotatably connected to the refining tank via the two support plates and the two rotating shafts. A T-shaped chute is provided at the center of the upper surface of the base. In this application, a threaded rod is driven by a second motor to rotate, and the threaded rod drives the T-shaped slider to move inside the T-shaped chute. When the T-shaped slider moves, the pull plate is driven to move, and then the refining tank is pulled, so that the angle of the refining tank is changed, thereby pouring out the molten lead metal in the refining tank, achieving the effect of facilitating the pouring of the non-ferrous metal molten liquid from the refining tank, thereby ensuring the safety of the workers.

[0004] The above device has obvious defects and shortcomings in actual application and urgently needs to be improved. First, its overall stirring structure cannot be extracted from the tank body. This design defect poses a great hidden danger during the process of pouring the molten metal into the tank body. Since the molten metal is very easy to splash when pouring, and the inability to extract the stirring structure makes the space at the top of the tank body relatively limited, the splashed molten metal is very likely to adhere to the motor at the top. The molten metal usually has a high temperature. Once the motor adheres to the high-temperature molten metal, it will face the risk of high-temperature damage, which will not only affect the normal operation of the equipment, but also increase maintenance costs and the risk of production interruption. Secondly, the overall stirring structure of the device is relatively simple during use and cannot achieve efficient stirring. During the metal refining process, the metal cannot be stirred evenly up and down inside the tank body, which leads to uneven refining of the metal as a whole, affecting the refining effect and metal quality. Uneven refining may result in incomplete removal of some metal impurities or uneven metal composition, thus failing to meet the strict requirements of high-purity metals in high-end applications. In summary, the device has obvious defects in the design of the stirring structure and needs comprehensive improvement to improve its performance and reliability. Utility Model Content

[0005] The technical problem to be solved by the utility model is to provide an antimony metal refining and slag removal device.

[0006] The technical solution adopted by the utility model to solve the technical problem is:

[0007] An antimony metal refining and slag removal device comprises a base, a fixing plate fixedly mounted on the top of the base, a concave seat fixedly mounted on the top of the fixing plate, a refining tank rotatably connected to the inner side of the concave seat, a driving mechanism fixedly mounted on one side of the concave seat, a lifting mechanism fixedly mounted on the other side of the concave seat, a mounting base fixedly mounted on the upper end of the lifting mechanism, a stirring mechanism fixedly mounted on the bottom of the mounting base, and a main body of the stirring mechanism inserted into the interior of the refining tank;

[0008] The stirring mechanism includes a first motor, which is fixedly installed in the middle of the top of the mounting base. The output end of the first motor passes through the mounting base and is fixedly installed with a rotating shaft. The rotating shaft is rotatably connected to the bottom of the mounting base. A triangular stirring frame is fixedly installed at an equal interval on the lower end of the outer surface of the rotating shaft. The triangular stirring frame is arranged with a narrow upper layer and a wide lower layer.

[0009] In one embodiment, a stirring auger is fixedly connected to the lower end of the outer surface of the rotating shaft, the overall cross-sectional shape of the stirring auger is set to be conical, and the stirring auger is arranged on the inner side of the triangular stirring frame.

[0010] In one embodiment, an upper stirring frame is fixedly mounted on the upper end of the outer surface of the rotating shaft, stirring grooves are opened at equal intervals on the inner side of the upper stirring frame, and the overall cross-sectional shape of the upper stirring frame is also set to be triangular and narrow at the top and wide at the bottom.

[0011] In one embodiment, the driving mechanism mounting frame and gear are fixedly mounted on one side of the concave seat, an electric push rod is fixedly connected to the inner side of the mounting frame, the top of the electric push rod passes through the mounting frame and is fixedly mounted with a top plate, the gear is rotatably connected to the upper end of one side of the concave seat, the inner side of the gear is fixedly connected to the refining tank, a rack is fixedly mounted on one side of the top plate, and the rack is meshed with the gear.

[0012] In one embodiment, both sides of the inner side of the mounting frame are fixedly connected with supporting frames, the supporting frames are arranged in an isosceles trapezoidal shape as a whole, and the top of the concave seat is arranged in an arc shape.

[0013] In one embodiment, the lifting mechanism includes a vertical track, which is fixedly mounted on a side of the concave seat away from the driving mechanism. A second motor is fixedly connected to the bottom of the vertical track, and a screw rod is fixedly connected to the output end of the second motor. The screw rod is rotatably connected to the interior of the vertical track. A slider is threadedly connected to the outer surface of the screw rod. The slider is slidably connected to the interior of the vertical track, and the side of the slider close to the refining tank is fixedly connected to the mounting base.

[0014] In one embodiment, the overall internal cross-sectional shape of the vertical rail is convex, the overall top view shape of the slider is also convex, and a wear-resistant gasket is fixedly connected to the outer surface of the slider.

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

[0016] 1. This device is equipped with a lifting mechanism. When in use, the second motor is started to drive the screw to rotate in the vertical track, driving the slider to slide up and down, thereby displacing the installation base plate. The downward movement of the installation base plate can insert the stirring mechanism into the refining tank, and the refined material tank is heated for uniform refining. If metal needs to be discharged during refining, the second motor is started to move the slider upward, driving the installation base plate upward, and withdrawing the stirring mechanism to avoid damage to the motor by the high-temperature metal solution. At the same time, it is convenient to quickly dump the solution. This design effectively improves the convenience of equipment use, ensures the smooth progress of the refining process, and is safe and efficient during discharge, bringing great convenience to production.

[0017] 2. The cooperation between the lifting mechanism and the stirring mechanism makes the performance of this device excellent. Start the first motor to drive the shaft to rotate, driving the triangular stirring frame and other components to stir the refined material tank. The triangular stirring frame is narrow at the top and wide at the bottom, which can evenly stir the bottom of the tank. The stirring auger causes the metal to roll up and down. The upper stirring frame cooperates with the empty stirring tank to cover the space inside the tank. The two work together to achieve efficient and uniform stirring. The empty stirring tank also reserves space for metal. When the metal material needs to be dumped, start the electric push rod to push the rack upward, drive the gear to rotate, and drive the refining tank to rotate, so that the solution can be dumped and discharged, which improves the convenience of equipment discharge and is beneficial to production and processing. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0019] Figure 2 This is a structural diagram of the utility model on the side close to the lifting mechanism;

[0020] Figure 3 This is a schematic structural diagram of the utility model on the side close to the driving mechanism;

[0021] Figure 4 It is a schematic diagram of the stirring mechanism of the present utility model.

[0022] Figure numerals: 1. base; 2. fixing plate; 3. concave seat; 4. refining tank; 5. mounting base; 6. driving mechanism; 61. mounting frame; 62. gear; 63. electric push rod; 64. top plate; 65. rack; 66. supporting frame; 7. lifting mechanism; 71. vertical track; 72. second motor; 73. screw rod; 74. slider; 8. stirring mechanism; 81. first motor; 82. rotating shaft; 83. triangular stirring frame; 84. stirring auger; 85. upper stirring frame; 86. stirring empty tank. DETAILED DESCRIPTION

[0023] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0024] Example

[0025] like Figures 1 to 4 This embodiment includes a base 1, a fixing plate 2 is fixedly mounted on the top of the base 1, a concave seat 3 is fixedly mounted on the top of the fixing plate 2, a refining tank 4 is rotatably connected to the inner side of the concave seat 3, a driving mechanism 6 is fixedly mounted on one side of the concave seat 3, a lifting mechanism 7 is fixedly mounted on the other side of the concave seat 3, a mounting base plate 5 is fixedly mounted on the upper end of the lifting mechanism 7, a stirring mechanism 8 is fixedly mounted on the bottom of the mounting base plate 5, and the main part of the stirring mechanism 8 is inserted into the interior of the refining tank 4;

[0026] The stirring mechanism 8 includes a first motor 81, which is fixedly mounted in the middle of the top of the mounting base plate 5. The output end of the first motor 81 passes through the mounting base plate 5 and is fixedly mounted with a rotating shaft 82. The rotating shaft 82 is rotatably connected to the bottom of the mounting base plate 5. The lower end of the outer surface of the rotating shaft 82 is fixedly mounted with triangular stirring racks 83 at equal intervals. The triangular stirring racks 83 are arranged in a narrow upper layer and a wide lower layer. The base 1 and the fixed plate 2 provide stable support for the entire device. The concave seat 3 can realize the stable rotation of the refining tank 4. The driving mechanism 6 can conveniently pour the metal solution. The lifting mechanism 7 and the mounting base plate are connected. 5, the stirring mechanism 8 can be flexibly controlled to be inserted into or withdrawn from the refining tank 4, thereby preventing the high-temperature metal solution from damaging the motor and facilitating operation. The first motor 81 in the stirring mechanism 8 drives the rotating shaft 82 to rotate, thereby driving the triangular stirring frame 83 to stir the metal solution. The design of the triangular stirring frame 83 being narrow at the top and wide at the bottom can evenly stir the bottom of the refining tank 4, thereby improving the uniformity of stirring and mixing, so that the antimony metal can be more fully deslagging during the refining process, thereby improving the refining effect. The overall device has a reasonable design and complete functions, providing a reliable solution for the refining and deslagging of antimony metal.

[0027] like Figure 4 The lower end of the outer surface of the rotating shaft 82 is fixedly connected to a stirring auger 84, and the overall cross-sectional shape of the stirring auger 84 is set to be conical. The stirring auger 84 is arranged on the inner side of the triangular stirring frame 83. The upper end of the outer surface of the rotating shaft 82 is fixedly installed with an upper stirring frame 85. The inner side of the upper stirring frame 85 is provided with stirring slots 86 at equal intervals. The overall cross-sectional shape of the upper stirring frame 85 is also set to be triangular and is narrow at the top and wide at the bottom. The stirring auger 84 at the lower end of the outer surface of the rotating shaft 82 has an overall cross-sectional shape of a cone and is arranged on the inner side of the triangular stirring frame 83, which can promote the metal inside the refining tank 4 to The upper stirring frame 85 at the upper end of the outer surface of the rotating shaft 82 is provided with stirring grooves 86 at equal intervals on the inner side. The overall cross-sectional shape is a narrow and wide triangle. On the one hand, this design can further cover the space inside the refining tank 4 and cooperate with the triangular stirring frame 83 to achieve efficient and uniform stirring. On the other hand, the stirring grooves 86 can reserve stirring space for the metal material to avoid dead corners during the stirring process, further improving the overall stirring and mixing effect and providing a strong guarantee for the refining and slag removal of antimony metal.

[0028] like Figure 1 and Figure 3, the driving mechanism 6 mounting frame 61 and gear 62, the mounting frame 61 is fixedly installed on one side of the concave seat, the inner side of the mounting frame 61 is fixedly connected with an electric push rod 63, the top of the electric push rod 63 passes through the mounting frame 61 and is fixedly installed with a top plate 64, the gear 62 is rotatably connected to the upper end of one side of the concave seat 3, the inner side of the gear 62 is fixedly connected to the refining tank 4, the top side of the top plate 64 is fixedly installed with a rack 65, the rack 65 and the gear 62 are meshed and connected, and the inner sides of the mounting frame 61 are fixedly connected with supporting frames 66, the supporting frames 66 are arranged in an isosceles trapezoidal shape as a whole, and the top of the concave seat 3 is arranged in an arc shape. The mounting frame 61 provides a stable installation position for the electric push rod 63, ensuring that the electric push rod 63 remains stable during operation, and the electric push rod 63 can The top plate 64 can be accurately controlled to move up and down, thereby driving the rack 65 to move up and down. The rack 65 is meshed with the gear 62. When the rack 65 moves, the gear 62 can be driven to rotate, thereby driving the refining tank 4 to rotate, thereby realizing the pouring and discharge of the molten metal. The operation is convenient and quick. The supporting frame 66 is arranged in an isosceles trapezoid as a whole, which provides additional support and stability for the mounting frame 61, ensuring that there will be no shaking or instability in the process of driving the refining tank 4 to rotate. The top of the concave seat 3 is arranged in an arc shape, which is adapted to the shape of the refining tank 4, and can better support and fix the refining tank 4, making it more stable during the rotation process. The overall driving mechanism 6 is reasonably designed and reliable in function, providing a strong guarantee for the efficient operation of the antimony metal refining and slag removal device.

[0029] like Figure 2The lifting mechanism 7 includes a vertical track 71, which is fixedly mounted on the side of the concave seat 3 away from the driving mechanism 6. The bottom of the vertical track 71 is fixedly connected to a second motor 72, and the output end of the second motor 72 is fixedly connected to a screw rod 73, which is rotatably connected to the inside of the vertical track 71. The outer surface of the screw rod 73 is threadedly connected to a slider 74, and the slider 74 is slidably connected to the inside of the vertical track 71. The side of the slider 74 close to the refining tank 4 is fixedly connected to the mounting base 5. The overall cross-sectional shape of the interior of the vertical track 71 is convex, and the overall top view shape of the slider 74 is also convex. The outer surface of the slider 74 is fixedly connected with a wear-resistant gasket. The vertical track 71 provides a stable structural support for the lifting mechanism 7 to ensure the stability of the entire lifting process. The second motor 72 can provide reliable power to drive the screw rod 73 to rotate inside the vertical rail 71. The threaded connection between the screw rod 73 and the slider 74 enables the slider 74 to accurately move up and down according to the rotation of the screw rod 73, thereby driving the mounting base 5 and the stirring mechanism 8 to adjust the height. The overall cross-sectional shape of the vertical rail 71 and the slider 74 is convex. This design can prevent the slider 74 from deviating or leaving the track during the sliding process, thereby ensuring the safety and stability of the lifting process. The wear-resistant gasket on the outer surface of the slider 74 can reduce the wear between the slider 74 and the vertical rail 71, extend the service life of the equipment, and reduce the noise during operation. The overall lifting mechanism 7 is cleverly designed and practical, providing a strong guarantee for the efficient operation of the device.

[0030] Principle and advantages of use: By carefully setting the lifting mechanism 7, the second motor 72 can be started during use. At this time, the second motor 72 exerts its powerful power to drive the screw rod 73 to rotate stably on the inner side of the vertical track 71. The rotation of the screw rod 73 further drives the slider 74 to slide up and down on the inner side of the vertical track 71. This precise movement can assist in driving the slider 74 to drive the mounting base 5 to move up and down. When the mounting base 5 is adjusted to move downward, the stirring mechanism 8 can be accurately inserted into the interior of the refining tank 4. In this state, the refined material tank is started for heating, which can perfectly cooperate with the stirring mechanism 8 to assist in a uniform refining process. Moreover, if it is necessary to discharge metal during the refining process, the second motor 72 can be started again to drive the screw rod 73 to drive the slider 74 to move upward. The upward movement of the slider 74 then drives the mounting top cover to move upward. After the mounting base 5 moves upward, the stirring mechanism 8 can be smoothly withdrawn from the interior of the refining tank 4. This design can effectively prevent the high-temperature metal solution from damaging the motor, and also makes it possible to quickly pour the metal solution, greatly facilitating the use of this equipment.

[0031] By arranging the lifting mechanism 7 and the stirring mechanism 8 to cooperate with each other, the device can be operated by starting the first motor 81 during use. The operation of the first motor 81 immediately drives the rotating shaft 82 to rotate, and the rotation of the rotating shaft 82 can drive the triangular stirring frame 83 to rotate. The rotation of the triangular stirring frame 83 can assist in stirring the inside of the refined material tank. It is worth mentioning that the unique shape of the triangular stirring frame 83, which is narrow at the top and wide at the bottom, enables it to evenly stir the bottom of the bottom refining tank 4, greatly improving the overall stirring and mixing uniformity of the device. Moreover, during the stirring process, the rotating shaft 82 can drive the stirring auger 84 and the upper stirring frame 85 to stir and mix. The setting of the stirring auger 84 cleverly causes the metal inside the refining tank 4 to roll up and down, and The upper stirring frame cooperates with the stirring slot 86 to further cover the space inside the refining tank 4. The upper stirring frame and the lower triangular stirring frame 83 cooperate with each other to achieve efficient and uniform stirring. Moreover, the stirring slot 86 can reserve stirring space for the metal material, further improving its overall stirring and mixing effect. When the metal material needs to be dumped, it is only necessary to start the electric push rod 63 to push the rack 65 on the top plate 64 upward. Since the rack 65 and the gear 62 are engaged, the upward movement of the rack 65 can drive the gear 62 to rotate. The rotation of the gear 62 can drive the refining tank 4 to rotate. The rotation of the refining tank 4 can dump and discharge the metal solution, which greatly improves the convenience of the overall metal material discharge of this equipment and brings great convenience to production and processing.

[0032] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the technical solutions of the present invention have been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the various embodiments of the present invention.

Claims

1. An antimony metal refining and slag removal device, comprising a base (1), characterized in that: A fixing plate (2) is fixedly mounted on the top of the base (1), a concave seat (3) is fixedly mounted on the top of the fixing plate (2), a refining tank (4) is rotatably connected to the inner side of the concave seat (3), a driving mechanism (6) is fixedly mounted on one side of the concave seat (3), a lifting mechanism (7) is fixedly mounted on the other side of the concave seat (3), a mounting base plate (5) is fixedly mounted on the upper end of the lifting mechanism (7), a stirring mechanism (8) is fixedly mounted on the bottom of the mounting base plate (5), and a main body of the stirring mechanism (8) is inserted into the interior of the refining tank (4); The stirring mechanism (8) comprises a first motor (81), the first motor (81) being fixedly mounted in the middle of the top of the mounting base plate (5), the output end of the first motor (81) passing through the mounting base plate (5) being fixedly mounted with a rotating shaft (82), the rotating shaft (82) being rotatably connected to the bottom of the mounting base plate (5), and a triangular stirring frame (83) being fixedly mounted at equal intervals on the lower end of the outer surface of the rotating shaft (82), the triangular stirring frame (83) being arranged in a narrow upper layer and wide lower layer.

2. The antimony metal refining and slag removal device according to claim 1, characterized in that: The lower end of the outer surface of the rotating shaft (82) is fixedly connected with a stirring auger (84), the overall cross-sectional shape of the stirring auger (84) is set to be conical, and the stirring auger (84) is set on the inner side of the triangular stirring frame (83).

3. The antimony metal refining and slag removal device according to claim 2, characterized in that: An upper stirring frame (85) is fixedly mounted on the upper end of the outer surface of the rotating shaft (82), and stirring slots (86) are provided at equal intervals on the inner side of the upper stirring frame (85). The overall cross-sectional shape of the upper stirring frame (85) is also set to be triangular and narrow at the top and wide at the bottom.

4. The antimony metal refining and slag removal device according to claim 1, characterized in that: The driving mechanism (6) comprises a mounting frame (61) and a gear (62), wherein the mounting frame (61) is fixedly mounted on one side of the concave seat, an electric push rod (63) is fixedly connected to the inner side of the mounting frame (61), and a top plate (64) is fixedly mounted on the top of the electric push rod (63) which passes through the mounting frame (61).

5. The antimony metal refining and slag removal device according to claim 4, characterized in that: The gear (62) is rotatably connected to the upper end of one side of the concave seat (3), the inner side of the gear (62) is fixedly connected to the refining tank (4), and a rack (65) is fixedly installed on one side of the top of the top plate (64), and the rack (65) is meshed with the gear (62).

6. The antimony metal refining and slag removal device according to claim 5, characterized in that: Both sides of the inner side of the mounting frame (61) are fixedly connected with a supporting frame (66), and the supporting frame (66) is arranged in an isosceles trapezoidal shape as a whole.

7. The antimony metal refining and slag removal device according to claim 6, characterized in that: The top of the concave seat (3) is arranged in an arc shape.

8. The antimony metal refining and slag removal device according to claim 1, characterized in that: The lifting mechanism (7) comprises a vertical track (71), the vertical track (71) being fixedly mounted on a side of the concave seat (3) away from the driving mechanism (6), a second motor (72) being fixedly connected to the bottom of the vertical track (71), a screw rod (73) being fixedly connected to the output end of the second motor (72), the screw rod (73) being rotatably connected to the interior of the vertical track (71), a slider (74) being threadedly connected to the outer surface of the screw rod (73), the slider (74) being slidably connected to the interior of the vertical track (71), and a side of the slider (74) close to the refining tank (4) being fixedly connected to the mounting base plate (5).

9. The antimony metal refining and slag removal device according to claim 8, characterized in that: The internal overall cross-section of the vertical track (71) is in a convex shape.

10. The antimony metal refining and slag removal device according to claim 9, characterized in that: The overall top view shape of the slider (74) is also set to be a convex shape, and the outer surface of the slider (74) is fixedly connected with a wear-resistant gasket.

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