Anode carbon block cleaning equipment

Abstract

The invention discloses anode carbon block cleaning equipment which comprises a roller way conveyor, a bottom surface cleaning station, a side surface and top surface cleaning station and a carbon bowl and end surface cleaning station are sequentially arranged in the conveying direction of the roller way conveyor, and a grinding roller is arranged at the position, corresponding to the bottom surface cleaning station, of the roller way conveyor. Lifting devices are arranged at the bottoms, corresponding to the side face and top face cleaning station and the carbon bowl and end face cleaning station, of the roller way conveyor, and a transmission assembly is arranged at the position, corresponding to the side face and top face cleaning station, of the roller way conveyor. According to the anode carbon block cleaning equipment, the carbon block can be conveyed, different faces of the carbon block can be cleaned in a station division mode in the conveying process, so that cleaning of all faces of the whole carbon block is completed, manual operation is not needed, continuous online cleaning of the carbon block can be achieved, energy and manpower can be saved, the working efficiency is improved, and operation is convenient.

Description

Technical Field

[0001] The invention relates to the technical field of anode carbon block production and processing, and in particular to anode carbon block cleaning equipment. Background Art

[0002] In the aluminum electrolysis production process, anode carbon blocks play a key role as an important conductive material. However, various impurities such as dust, particles and some scars formed during the production process often adhere to the surface of anode carbon blocks. The presence of these impurities not only affects the appearance quality of anode carbon blocks, but more importantly, it will have an adverse effect on its conductive properties and chemical reaction process in the electrolytic cell, reducing the electrolysis efficiency.

[0003] At present, the cleaning of anode carbon blocks mainly relies on manual or traditional semi-automatic equipment. Manual cleaning is labor-intensive, inefficient, and it is difficult to ensure uniformity and consistency of the cleaning effect. Although traditional semi-automatic equipment has improved the cleaning efficiency to a certain extent, it still requires one block to be cleaned before the next block can be cleaned. It is impossible to achieve online continuous cleaning, has low work efficiency, and is inconvenient to operate. Summary of the invention

[0004] The technical problem to be solved by the present invention is to overcome the existing defects and provide an anode carbon block cleaning device that can transport carbon blocks and can clean different surfaces of the carbon blocks at different workstations during the transportation process, thereby completing the cleaning of all surfaces of the entire carbon block without manual operation. It can achieve continuous online cleaning of the carbon blocks, save energy and manpower, and improve work efficiency. It is easy to operate and can effectively solve the problems in the background technology.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: an anode carbon block cleaning device, comprising a roller conveyor, wherein a bottom surface cleaning station, a side and top surface cleaning station, and a carbon bowl and end surface cleaning station are sequentially arranged along the conveying direction of the roller conveyor, a grinding roller is arranged at a position of the roller conveyor corresponding to the bottom surface cleaning station, a lifting device is arranged at the bottom of the roller conveyor corresponding to the side and top surface cleaning stations, and the carbon bowl and end surface cleaning stations, a transmission assembly is arranged at a position of the roller conveyor corresponding to the side and top surface cleaning stations, and a mounting frame is arranged on the transmission assembly, a rotating cutter disc is arranged on the mounting frame for respectively chamfering the left and right sides of the carbon block and cleaning the left and right sides of the carbon block and the top surface, two groups of horizontal driving parts are arranged at a position of the roller conveyor corresponding to the carbon block and the end surface cleaning station, and a fixed frame is arranged on the horizontal driving part, a rotating cutter disc is arranged on the fixed frame for respectively chamfering the front and rear corners of the carbon block and cleaning the front and rear end surfaces of the carbon block, and a carbon bowl cleaning machine for cleaning the carbon bowl of the carbon block is also arranged between the two groups of horizontal driving parts.

[0006] As a preferred technical solution of the present invention, a pulley is provided at the end of the grinding roller, and the pulley is connected to the main pulley on the motor through a belt.

[0007] As a preferred technical solution of the present invention, the lifting device includes a bottom cylinder, a bracket is provided on the top of the bottom cylinder, and clamps are symmetrically arranged on the bracket.

[0008] As a preferred technical solution of the present invention, the clamp is a right-angle plate rotatably arranged on the bracket.

[0009] As a preferred technical solution of the present invention, the transmission assembly includes a guide rod horizontally installed on a vertical frame, the mounting frame is slidably set on the guide rod, and a reduction motor is provided on the vertical frame, and a gear plate is provided on the output shaft of the reduction motor and the other end of the vertical frame, and the two gear plates are connected by a chain, and the mounting frame is connected to the chain.

[0010] As a preferred technical solution of the present invention, the rotating cutter disc includes an adjusting cylinder, and the mounting frame and the fixing frame are both connected to the adjusting cylinder of the rotating cutter disc. The telescopic end of the adjusting cylinder is provided with a driving motor, and the cutter disc is installed on the output shaft of the driving motor.

[0011] As a preferred technical solution of the present invention, the fixed frame is movably sleeved on the cross bar, and support frames are installed at both ends of the cross bar, the side of the support frame is provided with a toothed plate arranged parallel to the cross bar, and the fixed frame is provided with a rectangular hole arranged corresponding to the toothed plate, and the fixed frame is provided with a displacement motor, and the output shaft of the displacement motor is provided with a gear meshing with the toothed plate.

[0012] As a preferred technical solution of the present invention, the carbon bowl cleaning machine includes a fixed seat, on which a drive shaft corresponding to the carbon bowl is rotatably arranged, a carbon bowl cleaning blade is arranged at the bottom of the drive shaft, and a pulley is arranged at the upper end of the side of the drive shaft.

[0013] Compared with the prior art, the present invention has the following beneficial effects: The anode carbon block cleaning equipment of the example of the present invention can transport carbon blocks, and can clean different surfaces of the carbon blocks at different workstations during the transportation process, thereby completing the cleaning of all surfaces of the entire carbon block. No manual operation is required, and continuous online cleaning of the carbon blocks can be achieved. It can also save energy and manpower, improve work efficiency, and is easy to operate. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure of the present invention; Figure 2 It is a partial structural schematic diagram of the present invention; Figure 3 It is another structural schematic diagram of the present invention.

[0015] In the figure: 1 roller conveyor, 2 grinding roller, 3 bottom cylinder, 31 bracket, 32 clamp, 4 guide rod, 41 reduction motor, 42 toothed disc, 43 chain, 5 mounting frame, 6 rotating cutter disc, 61 driving motor, 62 cutter disc, 63 adjusting cylinder, 7 fixing frame, 71 displacement motor, 72 gear, 8 supporting frame, 81 toothed plate, 9 fixing seat, 91 driving shaft, 92 carbon bowl cleaning cutter disc. DETAILED DESCRIPTION

[0016] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0017] See also Figure 1-3 The present invention provides a technical solution: an anode carbon block cleaning device, comprising a roller conveyor 1, wherein a bottom surface cleaning station, a side surface and top surface cleaning station, and a carbon bowl and end surface cleaning station are sequentially arranged along the conveying direction of the roller conveyor 1, a grinding roller 2 is arranged at a portion of the roller conveyor 1 corresponding to the bottom surface cleaning station, a lifting device is arranged at the bottom of the roller conveyor 1 corresponding to the side surface and top surface cleaning station, and the carbon bowl and end surface cleaning station, a transmission assembly is arranged at a portion of the roller conveyor 1 corresponding to the side surface and top surface cleaning station, and a mounting frame 5 is arranged on the transmission assembly, and a mounting frame 5 is arranged on the mounting frame 5 A rotating cutter disc 6 is provided for chamfering the left and right sides of the carbon block and cleaning the left and right side surfaces and the top surface of the carbon block. Two groups of horizontal driving parts are provided at the positions of the roller conveyor 1 corresponding to the carbon block and end surface cleaning stations, and a fixed frame 7 is provided on the horizontal driving part. The fixed frame 7 is provided with a rotating cutter disc 6 for chamfering the front and back corners of the carbon block and cleaning the front and rear end surfaces of the carbon block, and a carbon bowl cleaning machine for cleaning the carbon bowl of the carbon block is also provided between the two groups of horizontal driving parts. The roller conveyor 1 drives the carbon block to pass through each station in turn, and each surface of the carbon block is cleaned under the coordinated action of the grinding roller 2, the rotating cutter disc 6 and the carbon bowl cleaning machine.

[0018] Furthermore, a pulley is provided at the end of the grinding roller 2, and the pulley is connected to the main pulley on the motor through a belt. The main pulley on the motor drives the pulley to rotate through the belt, and the pulley drives the grinding roller 2 to rotate, and the grinding roller 2 cleans the bottom of the carbon block.

[0019] Furthermore, the lifting device includes a bottom cylinder 3, a bracket 31 is provided on the top of the bottom cylinder 3, a clamp 32 is symmetrically provided on the bracket 31, and the clamp 32 is a right-angle plate rotatably provided on the bracket 31. The bottom cylinder 3 extends to drive the bracket 31 to move upward, and the bracket 31 drives the clamp 32 to move upward. During the process, the clamp 32 tightens the carbon block under the action of the gravity of the carbon block.

[0020] Furthermore, the transmission assembly includes a guide rod 4 horizontally installed on the vertical frame, a mounting frame 5 is slidably set on the guide rod 4, and a reduction motor 41 is provided on the vertical frame, a gear disc 42 is provided on the output shaft of the reduction motor 41 and the other end of the vertical frame, and the two gear discs 42 are connected by a chain 43, the mounting frame 5 is connected to the chain 43, the reduction motor 41 drives the chain 43 to rotate through the gear disc 42, the chain 43 drives the mounting frame 5 to move on the guide rod 4, and the mounting frame 5 drives the rotating cutter disc 6 to move, thereby cleaning the upper small inclined surface, side surface and top surface of the entire carbon block.

[0021] Furthermore, the rotating cutter disc 6 includes an adjusting cylinder 63, and the mounting frame 5 and the fixing frame 7 are both connected to the adjusting cylinder 63 of the rotating cutter disc 6. A driving motor 61 is provided at the telescopic end of the adjusting cylinder 63, and a cutter disc 62 is installed on the output shaft of the driving motor 61. The driving motor 61 drives the cutter disc 62 to rotate, and the adjusting cylinder 63 drives the corresponding cutter disc 62 to move to the corresponding surface of the carbon block through the driving motor 61, and then cleans the carbon block.

[0022] Furthermore, the fixing frame 7 is movably sleeved on the cross bar, and support frames 8 are installed at both ends of the cross bar. The side of the support frame 8 is provided with a tooth plate 81 arranged parallel to the cross bar, and the fixing frame 7 is provided with a rectangular hole arranged corresponding to the tooth plate 81, and the fixing frame 7 is provided with a displacement motor 71. The output shaft of the displacement motor 71 is provided with a gear 72 meshing with the tooth plate 81. The displacement motor 71 drives the gear 72 to rotate, and under the action of the meshing of the gear 72 and the tooth plate 81, the displacement motor 71 drives the fixing frame 7 to move along the cross bar, thereby cleaning the upper small inclined surfaces and the front and rear end surfaces at the front and rear ends of the entire carbon block.

[0023] Furthermore, the carbon bowl cleaning machine includes a fixed seat 9, on which a drive shaft 91 corresponding to the carbon bowl is rotatably arranged, a carbon bowl cleaning disc 92 is arranged at the bottom of the drive shaft 91, and a pulley is arranged at the upper end of the side of the drive shaft 91. The external drive motor drives the drive shaft 91 to rotate under the transmission action of the pulley and the belt, and the drive shaft 91 drives the carbon bowl cleaning disc 92 to clean the inside of the carbon bowl.

[0024] The roller conveyor 1, reduction motor 41, drive motor 61 and displacement motor 71 used in the present invention are all commonly used electronic components in the prior art. Their working methods and circuit structures are well-known technologies and are not described here. The reduction motor 41 and displacement motor 71 are all commonly used motors in the prior art.

[0025] When the equipment is in use, a photoelectric induction switch can be set at each workstation, and the electrical equipment at each workstation can be controlled by the photoelectric induction switch, thereby realizing automatic cleaning of carbon blocks.

[0026] When using: 1. Roller conveyor 1 transports the carbon blocks. The main pulley on the motor drives the pulley to rotate through the belt, and the pulley drives the grinding roller 2 to rotate. The grinding roller 2 cleans the bottom of the carbon blocks. During this process, each carbon block to be cleaned is cleaned in turn and enters the next station after cleaning; 2. When the carbon block enters the side and top cleaning stations, the bottom cylinder 3 extends to drive the bracket 31 to move upward. During the upward movement of the clamp 32 driven by the bracket 31, the clamp 32 is tightened by the gravity of the carbon block; 21. The driving motor 61 drives the cutter disc 62 to rotate, and the three groups of regulating cylinders 63 drive the corresponding cutter discs 62 to move through the driving motor 61, and respectively contact and clean the upper small slope, side surface and top surface of the carbon block; 22. During the cleaning process, the reduction motor 41 drives the chain 43 to rotate through the toothed disc 42, the chain 43 drives the mounting frame 5 to move on the guide rod 4, and the mounting frame 5 drives the rotating cutter disc 6 to move, thereby cleaning the upper small inclined surface, side surface and top surface of the entire carbon block; 23. After cleaning is completed, the bottom cylinder 3 is shortened to make the carbon block fall onto the roller conveyor 1, and the roller conveyor 1 transports the carbon block to the next station; 3. When the carbon block enters the carbon bowl and end surface cleaning station, the corresponding bottom cylinder 3 lifts and positions the carbon block again; 31. The drive motor 61 drives the cutter disc 62 to rotate, and the two groups of regulating cylinders 63 drive the corresponding cutter discs 62 to move through the drive motor 61, and respectively contact and clean the upper small inclined surfaces and the front and rear end surfaces of the front and rear ends of the carbon block; 32. During the cleaning process, the displacement motor 71 drives the gear 72 to rotate, and the displacement motor 71 drives the fixing frame 7 to move along the crossbar under the action of the meshing of the gear 72 and the toothed plate 81, so as to clean the upper small inclined surfaces and the front and rear end surfaces of the entire carbon block; 33. After the carbon block moves upward, the carbon bowl cleaning disc is clamped into the carbon bowl of the carbon block, and the external driving motor drives the driving shaft 91 to rotate under the transmission of the pulley and the belt, and the driving shaft 91 drives the carbon bowl cleaning disc 92 to clean the inside of the carbon bowl; 34. After cleaning, the bottom cylinder 3 is reset and the carbon block falls back onto the roller conveyor 1 for transportation.

[0027] The present invention can transport carbon blocks, and can clean different surfaces of the carbon blocks at different workstations during the transport process, thereby completing the cleaning of all surfaces of the entire carbon block without manual operation, and can achieve continuous online cleaning of the carbon blocks, and can also save energy and manpower, improve work efficiency, and facilitate operation.

[0028] The undisclosed parts in the present invention are all prior art, and their specific structures, materials and working principles are not described in detail. Although the embodiments of the present invention have been shown and described, it is understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the attached claims and their equivalents.

Claims

1. An anode carbon block cleaning device, comprising a roller conveyor (1), characterized in that: A bottom surface cleaning station, a side and top surface cleaning station, and a carbon bowl and end surface cleaning station are sequentially arranged along the conveying direction of the roller conveyor (1); a grinding roller (2) is arranged at a position of the roller conveyor (1) corresponding to the bottom surface cleaning station; a lifting device is arranged at the bottom of the roller conveyor (1) corresponding to the side and top surface cleaning station, and the carbon bowl and end surface cleaning station; a transmission assembly is arranged at a position of the roller conveyor (1) corresponding to the side and top surface cleaning station, and a mounting frame (5) is arranged on the transmission assembly. The mounting frame (5) is provided with a rotating cutter disc (6) for chamfering the left and right sides of the carbon block and cleaning the left and right sides and the top surface of the carbon block respectively; the roller conveyor (1) is provided with two groups of horizontal driving members at the position corresponding to the carbon block and end surface cleaning station, and a fixing frame (7) is provided on the horizontal driving member; the fixing frame (7) is provided with a rotating cutter disc (6) for chamfering the front and rear sides of the carbon block and cleaning the front and rear end surfaces of the carbon block respectively; and a carbon bowl cleaning machine for cleaning the carbon bowl of the carbon block is also provided between the two groups of horizontal driving members.

2. The anode carbon block cleaning device according to claim 1, characterized in that: A pulley is provided at the end of the grinding roller (2), and the pulley is connected to a main pulley on the motor via a belt.

3. The anode carbon block cleaning device according to claim 1, characterized in that: The lifting device comprises a bottom cylinder (3), a bracket (31) is provided on the top of the bottom cylinder (3), and clamps (32) are symmetrically arranged on the bracket (31).

4. The anode carbon block cleaning device according to claim 3, characterized in that: The clamp (32) is a right-angle plate rotatably arranged on the bracket (31).

5. The anode carbon block cleaning device according to claim 1, characterized in that: The transmission assembly comprises a guide rod (4) mounted horizontally on a stand, the mounting frame (5) being slidably mounted on the guide rod (4), and a reduction motor (41) being mounted on the stand, a toothed disc (42) being mounted on the output shaft of the reduction motor (41) and on the other end of the stand, and the two toothed discs (42) being connected by a chain (43), and the mounting frame (5) being connected to the chain (43).

6. The anode carbon block cleaning device according to claim 1, characterized in that: The rotating cutter disc (6) comprises an adjusting cylinder (63), the mounting frame (5) and the fixing frame (7) are both connected to the adjusting cylinder (63) of the rotating cutter disc (6), a driving motor (61) is provided at the telescopic end of the adjusting cylinder (63), and a cutter disc (62) is mounted on the output shaft of the driving motor (61).

7. The anode carbon block cleaning device according to claim 1, characterized in that: The fixing frame (7) is movably sleeved on the crossbar, and support frames (8) are installed at both ends of the crossbar. The side of the support frame (8) is provided with a toothed plate (81) arranged parallel to the crossbar, and the fixing frame (7) is provided with a rectangular hole arranged corresponding to the toothed plate (81). The fixing frame (7) is provided with a displacement motor (71), and the output shaft of the displacement motor (71) is provided with a gear (72) meshing with the toothed plate (81).

8. The anode carbon block cleaning device according to claim 1, characterized in that: The carbon bowl cleaning machine comprises a fixed seat (9), on which a driving shaft (91) corresponding to the carbon bowl is rotatably arranged, a carbon bowl cleaning blade disc (92) is arranged at the bottom of the driving shaft (91), and a belt pulley is arranged at the upper end of the side surface of the driving shaft (91).

Images