Heat storage ball removing device for aluminum smelting furnace

Abstract

The utility model discloses a heat storage ball rejecting device for an aluminum smelting furnace, which comprises a mounting bottom plate, a feed hopper, a ball rejecting groove plate, a ball rejecting plate and a rubbing plate, a mounting vertical plate is fixedly mounted on one side of the top surface of the mounting bottom plate, an adjusting sliding groove is formed in the side wall of the mounting vertical plate, an adjusting sliding block is fixedly mounted on one side of the feed hopper, and the adjusting sliding block is fixedly mounted on the other side of the feed hopper. The bottom end of the feeding hopper is fixedly connected and provided with a ball removing groove plate, the center of the ball removing groove plate is provided with a mounting groove, a rubbing plate is clamped and embedded in the mounting groove, a vibration spring is connected and installed between the rubbing plate and the mounting groove, and the rubbing plate is uniformly provided with a plurality of dust collection holes. And a plurality of rubbing bulges are uniformly mounted on the top surface of the rubbing plate. The device has the advantages that sintering impurities and dregs on the surfaces of the heat storage balls can be removed, the removed impurities and the heat storage balls can be separated in time, follow-up recycling and reusing of the heat storage balls are facilitated, and practicability is higher.

Description

Technical Field

[0001] This utility model relates to the field of heat storage ball cleaning technology, specifically to a heat storage ball removal device for aluminum smelting furnaces. Background Technology

[0002] Thermal regenerator balls are widely used in high-temperature furnaces and heat exchangers to improve their efficiency and reduce energy consumption. They are also used in production processes in industries such as petrochemicals, ceramics, and metallurgy. In aluminum smelting, a suitable amount of thermal regenerator balls is often required in the smelting furnace. However, after prolonged use, hardened solid slag easily adheres to the surface of the thermal regenerator balls. To ensure the effectiveness of the thermal regenerator balls, these balls need to be cleaned and removed to remove the slag adhering to their surface, allowing the thermal regenerator balls to be recycled.

[0003] The prior art discloses a heat storage ball cleaning device for an aluminum smelting furnace, application number CN202221190022.5. This invention utilizes a moving component within a kneading mechanism, coupled with a fixed component, to knead and clean the heat storage balls, thereby removing sintered impurities and clumps from their surface. However, this structure cannot separate the kneaded heat storage balls from the slag, potentially requiring separate screening operations, thus limiting its practicality. Furthermore, the heat storage balls after kneading and slag removal cannot be discharged in a directional manner, making subsequent collection and processing inconvenient. Therefore, to address the shortcomings of this invention, those skilled in the art have proposed a heat storage ball removal device for an aluminum smelting furnace. Utility Model Content

[0004] (a) Technical problems to be solved

[0005] To address the shortcomings of existing technologies, this utility model provides a heat storage ball removal device for aluminum smelting furnaces. This device can remove sintering impurities and slag from the surface of the heat storage balls and can promptly separate the removed impurities from the heat storage balls, facilitating subsequent recycling and reuse of the heat storage balls. This enhances its practicality and solves the problems mentioned in the background technology.

[0006] (II) Technical Solution

[0007] To achieve the aforementioned advantages of effectively removing sintering impurities and slag from the surface of the heat storage balls, and promptly separating the removed impurities from the heat storage balls for easy subsequent recycling and reuse, thus enhancing practicality, the specific technical solution adopted by this utility model is as follows: A heat storage ball removal device for an aluminum smelting furnace includes a mounting base plate, a feeding hopper, a ball removal groove plate, a ball removal plate, and a rubbing plate. A mounting vertical plate is fixedly installed on one side of the top surface of the mounting base plate, and an adjusting groove is provided on the side wall of the mounting vertical plate. An adjusting slider is fixedly installed on one side of the feeding hopper, and the adjusting slider is embedded in the adjusting groove. A ball removal groove plate is fixedly connected to the bottom end of the feeding hopper. An installation groove is provided in the center of the ball removal groove plate, and a rubbing plate is embedded in the installation groove. A vibration spring is connected between the rubbing plate and the installation groove. Several dust suction holes are evenly distributed on the rubbing plate, and several rubbing protrusions are evenly distributed on the top surface of the rubbing plate. A mounting bracket is fixedly installed on the top surface of the mounting base, and a mounting plate is fixedly installed on the inner top surface of the mounting bracket. The mounting base has a guide groove, in which a guide slider is embedded. A ball-removing plate is fixedly connected to the bottom end of the guide slider, and a cleaning steel brush is fixedly installed on the bottom surface of the ball-removing plate. A servo motor is mounted on the mounting plate, and a rotating shaft is connected to the output end of the servo motor. A rotating disk is fixedly mounted on the rotating shaft, and a second connecting seat is fixedly mounted on the rotating disk. A first connecting seat is fixedly mounted on one side of the guide slider, and a connecting rod is connected between the first and second connecting seats. A dust collection hood is fixedly installed on the bottom surface of the agitator, and a connecting hose is connected to the bottom end of the dust collection hood. The other end of the connecting hose is connected to one end of the suction pipe. A vacuum fan is mounted on the top surface of the mounting base, and the output end of the vacuum fan is connected to the other end of the suction pipe. A dust collection box is mounted on the suction pipe.

[0008] Furthermore, an adjusting screw is installed in the adjusting groove, a screw sleeve is fixedly installed in the adjusting slider, and the screw sleeve cooperates with the adjusting screw. An indicator block is fixedly installed on one side of the mounting vertical plate, and a sliding sleeve is fixedly installed on the indicator block. A scale indicator rod is fixedly installed on the top surface of the feed hopper, and the scale indicator rod is sleeved in the sliding sleeve.

[0009] Furthermore, a collection box is placed on one side of the top surface of the mounting base plate, and the collection box is located below the lower end of the ball-removing groove plate.

[0010] Furthermore, a control panel is fixedly installed on the side wall of the mounting bracket, and the control panel is electrically connected to the servo motor and the dust extraction fan.

[0011] Furthermore, the ball-removing groove plate, the mounting plate, the guide groove, and the ball-removing plate are parallel to each other.

[0012] Furthermore, the mounting groove and the rubbing plate have a convex cross-sectional shape.

[0013] Furthermore, the cross-sectional shape of the adjusting groove and the adjusting slider is T-shaped.

[0014] (III) Beneficial Effects

[0015] Compared with the prior art, this utility model provides a regenerative ball removal device for aluminum smelting furnaces, which has the following beneficial effects:

[0016] (1) This utility model is provided with an installation base plate, a feeding hopper, a ball-removing groove plate, a ball-removing plate, and a rubbing plate. An installation vertical plate is fixedly installed on one side of the top surface of the installation base plate, and an adjusting groove is provided on the side wall of the installation vertical plate. An adjusting slider is fixedly installed on one side of the feeding hopper, and the adjusting slider is embedded in the adjusting groove. A ball-removing groove plate is fixedly connected to the bottom end of the feeding hopper. An installation groove is provided in the center of the ball-removing groove plate, and a rubbing plate is embedded in the installation groove. A vibration spring is connected between the rubbing plate and the installation groove. Several dust suction holes are evenly provided on the rubbing plate, and several suction holes are evenly installed on the top surface of the rubbing plate. The mounting base has a fixed bracket on its top surface, and a mounting plate is fixedly installed on the inner top surface of the bracket. The mounting base has a guide groove, within which a guide slider is fitted. A ball-removing plate is fixedly connected to the bottom of the guide slider, and a cleaning steel brush is fixedly installed on the bottom surface of the ball-removing plate. A servo motor is mounted on the mounting plate, and a rotating shaft is connected to the output end of the servo motor. A rotating disk is fixedly mounted on the rotating shaft, and a second connecting seat is fixedly mounted on the rotating disk. A first connecting seat is fixedly mounted on one side of the guide slider, and the first connecting seat connects to the second connecting seat. A connecting rod is installed between the receiving seats, so during use, the worker can pour the heat storage balls to be processed into the feed hopper, allowing the heat storage balls to roll downwards along the ball-removing groove plate. Simultaneously, the worker can start the servo motor via the control panel to drive the rotating shaft and rotating disk to rotate, which in turn causes the guide slider to move the ball-removing plate and steel brush back and forth along the guide groove direction. Combined with the provided rubbing protrusions, this achieves the removal and cleaning of sintered impurities and slag from the surface of the heat storage balls. On the other hand, a dust collection hood is fixedly installed on the bottom surface of the rubbing plate, and a connecting hose is connected to the bottom end of the dust collection hood, with the other end of the connecting hose connected to a suction pipe. A dust-collecting fan is installed on the top surface of the mounting base, and the output end of the dust-collecting fan is connected to the other end of the suction pipe. A dust collection box is installed on the suction pipe. When the dust-collecting fan is turned on, a negative pressure is generated inside the dust collection hood. The debris and slag generated during the cleaning of the heat storage balls can be sucked into the dust collection box for centralized collection through the dust suction holes. The cleaned heat storage balls automatically roll into the collection box for centralized collection. Thus, a heat storage ball removal device for aluminum smelting furnace can remove sintering impurities and slag from the surface of the heat storage balls and can separate the removed impurities from the heat storage balls in a timely manner, which is convenient for the subsequent recycling and reuse of the heat storage balls, making it more practical.

[0017] (2) This utility model is equipped with a feeding hopper, an adjusting screw, and a scale indicator rod. The adjusting screw is installed in the adjusting groove, and a screw sleeve is fixedly installed in the adjusting slider. The screw sleeve cooperates with the adjusting screw, so the user can rotate the adjusting screw to drive the feeding hopper and the ball-removing groove plate to rise and fall along the direction of the adjusting groove, thereby adjusting the distance between the ball-removing groove plate and the ball-removing plate to meet the ball-removing and cleaning needs of heat storage balls of different sizes. An indicator block is fixedly installed on one side of the mounting vertical plate, and a sliding sleeve is fixedly installed on the indicator block. A scale indicator rod is fixedly installed on the top surface of the feeding hopper, and the scale indicator rod is sleeved in the sliding sleeve. Therefore, when the user adjusts the position of the feeding hopper and the ball-removing groove plate, the scale indicator rod and the indicator block can accurately and intuitively determine the change in the distance between the ball-removing groove plate and the ball-removing plate, making it more convenient for the user to select and use according to the different diameters of the heat storage balls. It is more convenient to use and more practical. Attached Figure Description

[0018] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0019] Figure 1 This is a schematic diagram of the structure of a regenerable ball-removing device for an aluminum smelting furnace according to an embodiment of the present utility model;

[0020] Figure 2 According to the embodiments of this utility model Figure 1 Enlarged view of point A;

[0021] Figure 3 According to the embodiments of this utility model Figure 1 Place the image at point B;

[0022] Figure 4 According to the embodiments of this utility model Figure 1 Place the image at point C;

[0023] Figure 5 This is a perspective view of the ball-removing plate of a ball-removing device for an aluminum smelting furnace according to an embodiment of the present utility model.

[0024] In the picture:

[0025] 1. Mounting base plate; 2. Dust extraction fan; 3. Mounting vertical plate; 4. Adjusting screw; 5. Feed hopper; 6. Ball removal groove plate; 7. Fixing frame; 8. Servo motor; 9. Mounting plate; 10. Ball removal plate; 11. Dust collection box; 12. Suction pipe; 13. Connecting hose; 14. Dust collection hood; 15. Collection box; 16. Rubbing plate; 17. Dust extraction hole; 18. Rubbing protrusion; 19. Cleaning steel brush; 20. Mounting groove; 21. Vibration spring; 22. Rotating shaft; 23. Rotating disk; 24. Guide slide; 25. Guide slider; 26. First connecting seat; 27. Second connecting seat; 28. Connecting rod; 29. ​​Adjusting slide; 30. Adjusting slider; 31. Screw sleeve; 32. Scale indicator rod; 33. Indicator block; 34. Sliding sleeve. Detailed Implementation

[0026] To further illustrate the various embodiments, the present invention provides accompanying drawings, which are part of the disclosure of the present invention. These drawings are mainly used to illustrate the embodiments and can be used in conjunction with the relevant descriptions in the specification to explain the operating principles of the embodiments. With reference to these contents, those skilled in the art should be able to understand other possible implementation methods and the advantages of the present invention. The components in the figures are not drawn to scale, and similar component symbols are usually used to represent similar components.

[0027] According to an embodiment of the present invention, a regenerative ball removal device for an aluminum smelting furnace is provided.

[0028] The present invention will now be further described in conjunction with the accompanying drawings and specific embodiments, such as... Figure 1-5As shown, a regenerative ball-removing device for an aluminum smelting furnace according to an embodiment of the present invention includes a mounting base plate 1, a feeding hopper 5, a ball-removing groove plate 6, a ball-removing plate 10, and a rubbing plate 16. A mounting vertical plate 3 is fixedly installed on one side of the top surface of the mounting base plate 1, and an adjusting groove 29 is provided on the side wall of the mounting vertical plate 3. An adjusting slider 30 is fixedly installed on one side of the feeding hopper 5, and the adjusting slider 30 is embedded in the adjusting groove 29. The ball-removing groove plate 6 is fixedly connected to the bottom end of the feeding hopper 5, and a mounting groove 20 is provided in the center of the ball-removing groove plate 6. A rubbing plate 16 is embedded in the mounting groove 20, and a vibration spring 21 is installed between the rubbing plate 16 and the mounting groove 20. Several dust suction holes 17 are evenly distributed on the rubbing plate 16, and several rubbing protrusions 18 are evenly distributed on the top surface of the rubbing plate 16. A fixing bracket 7 is fixedly installed on the top surface of the mounting base plate 1, and a mounting plate 9 is fixedly installed on the inner top surface of the fixing bracket 7. The mounting base plate 1 has a guide groove 24, and a guide slider 25 is embedded in the guide groove 24. The bottom end of the guide slider 25... A ball-removing plate 10 is fixedly connected, and a cleaning steel brush 19 is fixedly installed on the bottom surface of the ball-removing plate 10. A servo motor 8 is installed on the mounting plate 9, and a rotating shaft 22 is connected to the output end of the servo motor 8. A rotating disk 23 is fixedly installed on the rotating shaft 22, and a second connecting seat 27 is fixedly installed on the rotating disk 23. A first connecting seat 26 is fixedly installed on one side of the guide slider 25. A connecting rod 28 is connected between the first connecting seat 26 and the second connecting seat 27. A dust collection cover 1 is fixedly installed on the bottom surface of the rubbing plate 16. 4. The bottom end of the dust collection hood 14 is connected to one end of a connecting hose 13, and the other end of the connecting hose 13 is connected to one end of a suction pipe 12. A dust collection fan 2 is installed on the top surface of the mounting base plate 1, and the output end of the dust collection fan 2 is connected to the other end of the suction pipe 12. A dust collection box 11 is installed on the suction pipe 12, which can remove sintering impurities and slag on the surface of the heat storage ball, and can separate the removed impurities from the heat storage ball in a timely manner, which is convenient for the subsequent recycling and reuse of the heat storage ball, making it more practical.

[0029] In one embodiment, an adjusting screw 4 is installed in the adjusting groove 29, and a screw sleeve 31 is fixedly installed in the adjusting slider 30, with the screw sleeve 31 cooperating with the adjusting screw 4. An indicator block 33 is fixedly installed on one side of the mounting vertical plate 3, and a sliding sleeve 34 is fixedly installed on the indicator block 33. A scale indicator rod 32 is fixedly installed on the top surface of the feed hopper 5, and the scale indicator rod 32 is sleeved in the sliding sleeve 34. This satisfies the need for cleaning heat storage balls of different sizes and can accurately and intuitively determine the distance change between the ball-removing groove plate 6 and the ball-removing plate 10, making it more convenient for users to select and use according to the different diameters of the heat storage balls. This makes it more convenient to use and more practical.

[0030] In one embodiment, a collection box 15 is placed on one side of the top surface of the mounting base plate 1, and the collection box 15 is located below the lower end of the ball-removing groove plate 6, which serves to collect the heat storage balls after the ball removal is completed.

[0031] In one embodiment, a control panel is fixedly installed on the side wall of the mounting bracket 7, and the control panel is electrically connected to the servo motor 8 and the vacuum fan 2. The control circuit of the control panel can be implemented by simple programming by those skilled in the art, which is common knowledge in the art. It is only used and not modified, so the control method and circuit connection will not be described in detail.

[0032] In one embodiment, the ball-removing groove plate 6, the mounting plate 9, the guide slide 24, and the ball-removing plate 10 are parallel to each other.

[0033] In one embodiment, the mounting groove 20 and the rubbing plate 16 have a convex cross-sectional shape.

[0034] In one embodiment, the cross-sectional shape of the adjusting groove 29 and the adjusting slider 30 is T-shaped.

[0035] Working Principle: This utility model is equipped with a mounting base plate 1, a feeding hopper 5, a ball-removing groove plate 6, a ball-removing plate 10, and a rubbing plate 16. A mounting vertical plate 3 is fixedly mounted on one side of the top surface of the mounting base plate 1, and an adjusting groove 29 is provided on the side wall of the mounting vertical plate 3. An adjusting slider 30 is fixedly mounted on one side of the feeding hopper 5, and the adjusting slider 30 is embedded in the adjusting groove 29. The ball-removing groove plate 6 is fixedly connected to the bottom end of the feeding hopper 5. A mounting groove 20 is provided in the center of the ball-removing groove plate 6, and the rubbing plate 16 is embedded in the mounting groove 20. A vibration spring 21 is connected between the rubbing plate 16 and the mounting groove 20. Several dust suction holes 17 are evenly provided on the rubbing plate 16, and several dust suction holes 17 are evenly provided on the top surface of the rubbing plate 16. On the one hand, a rubbing protrusion 18 is provided. On the other hand, a fixing frame 7 is fixedly installed on the top surface of the mounting base 1, and a mounting plate 9 is fixedly installed on the inner top surface of the fixing frame 7. The mounting base 1 has a guide groove 24, and a guide slider 25 is embedded in the guide groove 24. A ball-removing plate 10 is fixedly connected to the bottom end of the guide slider 25, and a cleaning steel brush 19 is fixedly installed on the bottom surface of the ball-removing plate 10. A servo motor 8 is installed on the mounting plate 9, and a rotating shaft 22 is connected to the output end of the servo motor 8. A rotating disk 23 is fixedly installed on the rotating shaft 22, and a second connecting seat 27 is fixedly installed on the rotating disk 23. A first connecting seat 26 is fixedly installed on one side of the guide slider 25. The first connecting seat 26 and the second connecting seat 27 are connected to the first connecting seat 28. A connecting rod 28 is installed between the two connecting seats 27. Therefore, during use, the worker can pour the heat storage balls to be processed into the feed hopper 5, allowing the heat storage balls to roll downwards along the ball-removing groove plate 6. Simultaneously, the worker can start the servo motor 8 via the control panel to rotate the rotating shaft 22 and the rotating disk 23. This causes the guide slider 25 to move the ball-removing plate 10 and the steel brush back and forth along the guide groove 24. Combined with the provided rubbing protrusions 18, this achieves the removal and cleaning of sintered impurities and slag from the surface of the heat storage balls. On the other hand, a dust collection hood 14 is fixedly installed on the bottom surface of the rubbing plate 16, and a connecting hose 13 is connected to the bottom end of the dust collection hood 14. The other end of the connecting hose 13 is connected to a suction pipe 12. The top surface of the mounting base plate 1... A dust extraction fan 2 is installed, with its output end connected to the other end of a suction pipe 12. A dust collection box 11 is installed on the suction pipe 12. When the dust extraction fan 2 is activated, a negative pressure is generated inside the dust collection hood 14. Debris and slag generated during the cleaning of the heat storage balls are sucked into the dust collection box 11 for centralized collection through the dust extraction hole 17. The cleaned heat storage balls automatically roll into the collection box 15 for centralized collection. This allows a heat storage ball removal device for aluminum smelting furnaces to remove sintering impurities and slag from the surface of the heat storage balls and to separate the removed impurities from the heat storage balls in a timely manner, facilitating the subsequent recycling and reuse of the heat storage balls. This device is more practical. In addition, this utility model is equipped with a feed hopper 5, an adjusting screw 4, and a scale indicator rod 32.An adjusting screw 4 is installed within the adjusting slide 29, while a screw sleeve 31 is fixedly installed within the adjusting slider 30. The screw sleeve 31 cooperates with the adjusting screw 4. Therefore, the user can rotate the adjusting screw 4 to raise and lower the feed hopper 5 and the ball-removing groove plate 6 along the adjusting slide 29, thereby adjusting the distance between the ball-removing groove plate 6 and the ball-removing plate 10 to accommodate the removal of heat storage balls of different sizes. An indicator block 33 is fixedly installed on one side of the mounting vertical plate 3, and a sliding sleeve 34 is fixedly installed on the indicator block 33. A scale indicator rod 32 is fixedly installed on the top surface of the feed hopper 5, and the scale indicator rod 32 is sleeved within the sliding sleeve 34. Therefore, when the user adjusts the position of the feed hopper 5 and the ball-removing groove plate 6, the scale indicator rod 32 and the indicator block 33 can accurately and intuitively determine the change in distance between the ball-removing groove plate 6 and the ball-removing plate 10, making it easier for the user to select the appropriate type of heat storage ball based on its diameter. This makes the system more convenient and practical.

[0036] In this utility model, unless otherwise explicitly specified and limited, the terms "installation", "setting", "connection", "fixing", "screw connection", etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal connection of two components or the interaction between two components. Unless otherwise explicitly limited, those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0037] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A heat accumulating ball removing device for an aluminum smelting furnace, comprising a mounting base plate (1), a feed hopper (5), a ball removing chute plate (6), a ball removing plate (10) and a rubbing plate (16), characterized in that, The top surface of the mounting base (1) is fixedly provided with a mounting vertical plate (3), and the side wall of the mounting vertical plate (3) is provided with an adjusting sliding groove (29); one side of the feeding hopper (5) is fixedly provided with an adjusting sliding block (30), and the adjusting sliding block (30) is clamped in the adjusting sliding groove (29); the bottom end of the feeding hopper (5) is fixedly connected with a ball removing groove plate (6); the central part of the ball removing groove plate (6) is provided with a mounting groove (20), and the mounting groove (20) is clamped with a rubbing plate (16); the rubbing plate (16) and the mounting groove (20) are connected with a vibration spring (21); the rubbing plate (16) is uniformly provided with a plurality of dust suction holes (17), and the top surface of the rubbing plate (16) is uniformly provided with a plurality of rubbing protrusions (18); the top surface of the mounting base (1) is fixedly provided with a fixing frame (7), and the inner top surface of the fixing frame (7) is fixedly provided with a mounting plate (9); the mounting base (1) is provided with a guide sliding groove (24), and the guide sliding groove (24) is clamped with a guide sliding block (25); the bottom end of the guide sliding block (25) is fixedly connected with a ball removing plate (10), and the bottom surface of the ball removing plate (10) is fixedly provided with a cleaning steel brush (19); the mounting plate (9) is provided with a servo motor (8), and the output end of the servo motor (8) is connected with a rotating shaft (22); the rotating shaft (22) is fixedly provided with a rotating disc (23); the rotating disc (23) is fixedly provided with a second connecting seat (27); one side of the guide sliding block (25) is fixedly provided with a first connecting seat (26); the first connecting seat (26) and the second connecting seat (27) are connected with a connecting rod (28); the bottom surface of the rubbing plate (16) is fixedly provided with a dust collecting cover (14), and the bottom end of the dust collecting cover (14) is connected with one end of a connecting hose (13); the other end of the connecting hose (13) is connected with one end of an air suction pipe (12); the top surface of the mounting base (1) is provided with a dust suction fan (2), and the output end of the dust suction fan (2) is connected with the other end of the air suction pipe (12); and the air suction pipe (12) is provided with a dust removal box (11).

2. The regenerator ball picking device for an aluminum smelting furnace according to claim 1, characterized by The adjusting sliding groove (29) is provided with an adjusting lead screw (4), and the adjusting sliding block (30) is fixedly provided with a lead screw sleeve (31) matched with the adjusting lead screw (4); one side of the mounting vertical plate (3) is fixedly provided with an indicating block (33), and the indicating block (33) is fixedly provided with a sliding sleeve (34); and the top surface of the feeding hopper (5) is fixedly provided with a scale indicating rod (32) sleeved in the sliding sleeve (34).

3. The regenerator ball picking device for an aluminum smelting furnace according to claim 1, characterized by The top surface of the mounting base (1) is provided with a collecting box (15) located below the lower end of the ball removing groove plate (6).

4. The regenerator ball picking device for an aluminum smelting furnace according to claim 1, characterized by The side wall of the fixing frame (7) is fixedly provided with a control panel electrically connected with the servo motor (8) and the dust suction fan (2).

5. The regenerator ball picking device for an aluminum smelting furnace according to claim 1, characterized by The ball removing groove plate (6), the mounting plate (9), the guide sliding groove (24) and the ball removing plate (10) are parallel to each other.

6. The regenerator ball picking device for an aluminum smelting furnace according to claim 1, characterized by The cross section shape of the mounting groove (20) and the rubbing plate (16) is convex.

7. The regenerator ball picking device for an aluminum smelting furnace according to claim 1, characterized by The cross section shape of the adjusting sliding groove (29) and the adjusting sliding block (30) is T-shaped.

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