A kind of aluminum electrolytic desorption aluminum pipe electrolyte cleaning auxiliary device

Abstract

The utility model relates to aluminum electrolysis field especially relates to a kind of aluminum electrolysis aluminum suction pipe electrolyte cleaning auxiliary device, including bottom plate, the upper portion of bottom plate is provided with main frame, and the multiple bracket grooves for placing aluminum suction pipe are provided on main frame, and the left and right sides of main frame are provided with support seat, and main frame is rotatably connected with support seat, and support seat is fixed on bottom plate;The rear part of main frame is fixed with the rear support leg extending downward, and the position corresponding to rear support leg of bottom plate is provided with rear limiting seat, and rear limiting seat is fixed with rear support leg by pin shaft;The front part of main frame is provided with front stop along left and right direction, and front stop is resisted at the end of aluminum suction pipe.The utility model fixes aluminum suction pipe on rotatable tilting main frame, and realizes the cleaning and pouring of aluminum suction pipe impurity by main frame rotation, improves the security of operation, satisfies the efficient operation demand in the process of aluminum electrolysis cleaning ladle.

Description

Technical Field

[0001] This utility model relates to the field of aluminum electrolysis, and in particular to an auxiliary device for cleaning electrolytes from aluminum electrolysis tubes. Background Technology

[0002] In the aluminum electrolysis production process, a vacuum ladle uses a suction tube to adsorb and transfer liquid aluminum from the electrolytic cell into the ladle. Because electrolytes and metallic aluminum deposit on the inner wall of the suction tube, its inner diameter decreases, affecting the normal aluminum tapping and aluminum liquid transfer speed. Therefore, the suction tube must be cleaned regularly to remove the internal electrolytes and metallic aluminum, thereby restoring its inner diameter and ensuring the smooth completion of the aluminum liquid transportation and transfer processes.

[0003] Currently, in aluminum electrolysis cleaning operations, there are no suitable supports for cleaning aluminum suction tubes. Operators usually use other tubes as supports or manually assist them, which makes the aluminum suction tubes prone to falling over and injuring people during the cleaning process, posing a great safety risk. At the same time, the aluminum suction tubes need to be frequently turned over and the material poured out during the cleaning process, which affects work efficiency and increases the intensity of manual labor and the difficulty of operation. Utility Model Content

[0004] Based on the above problems, the purpose of this utility model is to provide an auxiliary device for cleaning electrolytes in aluminum electrolysis tubes. This utility model adopts the following technical solution:

[0005] This utility model provides an auxiliary device for cleaning electrolyte in aluminum electrolysis tubes, including a base plate, a main frame above the base plate, a plurality of slots for placing aluminum tubes on the main frame, and support seats on both the left and right sides of the main frame. The main frame is rotatably connected to the support seats, and the support seats are fixed on the base plate.

[0006] The rear of the main frame is fixed with a downwardly extending rear support leg, and a rear limiting seat is provided on the base plate at the position corresponding to the rear support leg. The rear limiting seat and the rear support leg are fixed by a pin.

[0007] The front part of the main frame is provided with a front baffle along the left and right direction, and the front baffle abuts against the end of the aluminum suction tube.

[0008] Preferably, a drive device is provided on one side of the support base, and the drive device is dynamically connected to the rotation axis of the main frame.

[0009] Preferably, the drive device includes a motor and a controller, the motor being dynamically connected to the rotation shaft of the main frame, and the controller being electrically connected to the motor.

[0010] Preferably, a front limiting seat is provided on the base plate at a position corresponding to one end of the front of the main frame, and the front limiting seat is fixed to the main frame by a pin.

[0011] Preferably, the support slot includes a front support slot and a rear support slot, which are arranged in a straight line at the front and rear of the main frame, respectively.

[0012] Preferably, the front end of the front support is provided with a slot, which engages with the end of the aluminum suction tube.

[0013] Preferably, the main frame has a plurality of rope holes arranged at intervals along the left-right direction in the middle.

[0014] Compared with the prior art, the beneficial technical effects of this utility model are as follows:

[0015] This invention fixes the aluminum suction tube to a rotatable and tiltable main frame. The main frame rotates to clean impurities from the aluminum suction tube and empty the material, improving operational safety and meeting the high-efficiency operation requirements during the aluminum electrolysis cleaning and ladle lifting process. Attached Figure Description

[0016] The present invention will be further described below with reference to the accompanying drawings.

[0017] Figure 1 This is a schematic diagram of the existing aluminum suction tube.

[0018] Figure 2 This is a schematic diagram of the front and side views of the auxiliary device for cleaning electrolytes from aluminum electrolysis tubes according to this utility model.

[0019] Figure 3 This is a schematic diagram of the back side of the auxiliary device for cleaning electrolytes from aluminum electrolysis tubes according to this utility model.

[0020] Explanation of reference numerals in the attached drawings: 1. Base plate; 2. Main frame; 3. Support slot; 301. Front support slot; 302. Rear support slot; 303. Slot; 4. Support base; 5. Rear support leg; 6. Rear limit seat; 7. Front stop; 8. Drive device; 801. Motor; 802. Controller; 9. Front limit seat; 10. Rope hole; 11. Aluminum suction tube. Detailed Implementation

[0021] To make the technical problems, technical solutions and beneficial effects of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments.

[0022] like Figure 1 The diagram shows the structure of the aluminum suction tube 11. Its structure mainly consists of a tube body and flanges at both ends of the tube body. Triangular reinforcing ribs are provided on the back of the flanges to improve the connection strength between the flanges and the tube body.

[0023] based on Figure 1The structure of the aluminum suction tube shown is as follows: Figure 2 and 3 As shown, this embodiment discloses an auxiliary device for cleaning electrolyte in aluminum electrolysis tubes, including a base plate 1, a main frame 2 above the base plate 1, a plurality of storage slots 3 for placing aluminum suction tubes 11 fixed on the main frame 2, support seats 4 on both the left and right sides of the main frame 2, and rotating shafts fixed on both the left and right sides of the main frame 2. The rotating shafts on the sides of the main frame 2 are rotatably connected to the support seats 4, and the support seats 4 are fixed on the base plate 1.

[0024] The rear of the main frame 2 is fixed with a downwardly extending rear support leg 5. A rear limit seat 6 is provided on the base plate 1 at the position corresponding to the rear support leg 5. Positioning holes are provided on the lower end of the rear support leg 5 and the rear limit seat 6. When the main frame 2 is in a horizontal state, the rear support leg 5 and the positioning hole on the rear limit seat 6 are aligned and then fixed by a pin.

[0025] A front baffle 7 is provided at the front of the main frame 2 along the left and right direction, and the front baffle 7 abuts against the flange at the end of the aluminum suction pipe 11.

[0026] A front limit seat 9 is provided on the base plate 1 at the position corresponding to the front end of the main frame 2. Both the front limit seat 9 and the end of the main frame 2 are provided with positioning holes. When the main frame 2 rotates forward and tilts, the front limit seat 9 and the positioning hole on the main frame 2 are aligned and can be fixed by a pin.

[0027] In this embodiment, a drive device 8 is provided on one side of the support base 4. The drive device 8 is dynamically connected to the rotation axis of the main frame 2, and drives the main frame 2 to rotate. The drive device 8 includes a motor 801 and a controller 802. The motor 801 is dynamically connected to the rotation axis of the main frame 2, and the controller 802 is electrically connected to the motor 801. The controller 802 mainly controls the forward and reverse rotation of the motor 801. The motor controller is prior art, and those skilled in the art can purchase existing finished products.

[0028] In this embodiment, the support slot 3 includes a front support slot 301 and a rear support slot 302, which are arranged in a straight line at the front and rear of the main frame 2, respectively. The overall length of the support slot 3 is slightly less than the length of the aluminum suction tube 11.

[0029] The front end of the front support 301 is provided with a slot 303, which engages with the reinforcing rib on the back of the end flange of the aluminum suction tube 11. When the aluminum suction tube 11 is placed in the support slot 3, the engagement of the slot 303 with the reinforcing rib on the back of the end flange of the aluminum suction tube 11 can prevent the aluminum suction tube 11 from rotating.

[0030] In this embodiment, the main frame 2 has a number of rope holes 10 arranged at intervals along the left and right direction in the middle. When the aluminum suction tube 11 is placed in the support slot 3, each rope hole 10 passes through the steel wire in sequence, and the aluminum suction tube 11 is fixed in the support slot 3 by the steel wire.

[0031] The usage process of this utility model is as follows:

[0032] When using this device to assist in cleaning the electrolyte from the aluminum suction tube 11, the operator presses the down button on the controller 802, causing the drive device 8 to rotate and tilt the main frame 2 forward. After the front limit seat 9 aligns with the positioning hole on the main frame 2, the two are fixed by a pin. Then, the operator places the aluminum suction tube 11 head-down into the corresponding support slot 3, with the front stop 7 abutting against the flange at the end of the aluminum suction tube 11. At the same time, the reinforcing rib groove 303 on the back of the flange at the end of the aluminum suction tube 11 engages and cooperates. The aluminum suction tube 11 is then fixed in the support slot 3 using a steel wire rope through the holes 10.

[0033] Remove the pin connecting the front limit seat 9 to the main frame 2. Then, the operator presses the up button on the controller 802. The drive device 8 rotates and tilts the main frame 2 to a horizontal position. After the rear support leg 5 aligns with the positioning hole on the rear limit seat 6, the two are fixed by the pin. Then, the worker uses a steel rod to insert into the aluminum suction tube 11 to remove the electrolyte from the tube. After the electrolyte in the aluminum suction tube 11 is removed, remove the pin connecting the rear support leg 5 to the rear limit seat 6. Control the drive device 8 to tilt the main frame 2 forward to pour out the electrolyte from the aluminum suction tube 11.

[0034] The embodiments described above are merely preferred embodiments of the present utility model and are not intended to limit the scope of the present utility model. Various modifications and improvements made to the technical solutions of the present utility model by those skilled in the art without departing from the spirit of the present utility model should fall within the protection scope defined by the claims of the present utility model.

Claims

1. An auxiliary device for cleaning electrolyte in aluminum electrolysis tubes, characterized in that: Includes a base plate (1), a main frame (2) is provided above the base plate (1), a plurality of storage slots (3) for placing aluminum suction tubes (11) are provided on the main frame (2), and support seats (4) are provided on both the left and right sides of the main frame (2). The main frame (2) and the support seats (4) are rotatably connected, and the support seats (4) are fixed on the base plate (1). The rear of the main frame (2) is fixed with a downwardly extending rear support leg (5), and a rear limiting seat (6) is provided on the base plate (1) at the position corresponding to the rear support leg (5). The rear limiting seat (6) and the rear support leg (5) are fixed by a pin. The front part of the main frame (2) is provided with a front baffle (7) along the left and right direction, and the front baffle (7) abuts against the end of the aluminum suction tube (11).

2. The auxiliary device for cleaning electrolyte in aluminum electrolysis tubes according to claim 1, characterized in that: The support base (4) is provided with a drive device (8) on one side, and the drive device (8) is poweredly connected to the rotation axis of the main frame (2).

3. The auxiliary device for cleaning electrolyte in aluminum electrolysis tubes according to claim 2, characterized in that: The drive device (8) includes a motor (801) and a controller (802). The motor (801) is poweredly connected to the rotation shaft of the main frame (2), and the controller (802) is electrically connected to the motor (801).

4. The auxiliary device for cleaning electrolyte in aluminum electrolysis tubes according to claim 1, characterized in that: A front limiting seat (9) is provided on the base plate (1) at the position corresponding to the front end of the main frame (2), and the front limiting seat (9) is fixed to the main frame (2) by a pin.

5. The auxiliary device for cleaning electrolyte in aluminum electrolysis tubes according to claim 1, characterized in that: The support slot (3) includes a front support slot (301) and a rear support slot (302), which are arranged in a straight line at the front and rear of the main frame (2).

6. The auxiliary device for cleaning electrolyte in aluminum electrolysis tubes according to claim 5, characterized in that: The front end of the front bracket (301) is provided with a slot (303), which engages with the end of the aluminum suction tube (11).

7. The auxiliary device for cleaning electrolyte in aluminum electrolysis tubes according to claim 1, characterized in that: The main frame (2) has multiple rope holes (10) arranged at intervals along the left and right directions in the middle.

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