Moving and extracting mechanism for electrolytic cell

Abstract

The utility model discloses an electrolytic bath moving and extracting mechanism, and relates to the technical field of electrolytic refined copper production. Comprising a track, a moving beam, a moving seat, a rotating seat, a lifting arm, a gear, a fluted disc, a wire roller, a lifting rope, a movable pulley, a fixed pulley, a lifting seat, a lifting hook and a first driving motor, a movable seat is arranged above a beam body of the movable beam in a sliding manner; a rotating seat is fixed above the moving seat; a suspension arm is rotationally arranged above the rotating seat; the outer side of the bottom of the suspension arm is fixedly sleeved with a fluted disc; a gear is fixed at the driving end of the first driving motor; a wire roller is arranged on the surface of the fluted disc; a lifting rope is wound on the wire roller; a fixed pulley is arranged at the head end of the lifting arm; the lifting rope is wound on the fixed pulley; the lifting rope is sleeved with a movable pulley; a lifting hook is vertically fixed on the lifting seat; the extraction mechanism can be used for extracting the cathode plate from the electrolytic bath and then transferring the cathode plate to the outer side of the electrolytic bath; manual extraction is not needed, overhead crane occupancy rate is reduced, and operation efficiency is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of electrolytic refined copper production, in particular to a mobile extraction mechanism for an electrolytic cell. Background Art

[0002] The electrolytic cell is composed of a cell body and a pole core, which is in turn composed of a conductive fork, a multi-layer anode plate and a cathode plate. When direct current passes through the electrolytic cell, an oxidation reaction occurs at the interface between the anode and the solution, and a reduction reaction occurs at the interface between the cathode and the solution to produce the desired product. During the assembly of the electrolytic cell pole core, the anode plate and the cathode plate are assembled alternately, and it should be ensured that the cathode and the anode are always insulated from each other. After the cathode plate and the anode plate are placed in the electrolytic cell, copper ions are attached to the surface of the cathode plate, and there is a gap between the cathode and the anode. When particles are attached to the surface of the cathode plate, once the thickness is too large and there are protrusions, it will cause the cathode plate and the anode plate to short-circuit, so an unqualified cathode plate with too large a thickness will cause the magnetic force to increase.

[0003] After the short-circuit position is detected by a special detection tool, the cathode plate with the problem will be removed and a qualified cathode plate will be put back in. Generally, the cathode plate is hoisted by an overhead crane. Due to the limited number of overhead cranes in the factory, the overhead crane also needs to transfer the delivered anode plates, and the residual anodes need to be transported and processed; the occupation of the overhead crane affects the production efficiency, and the coordination between the overhead crane and the cathode plate is poor during hoisting, which is inconvenient to operate. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a mobile extraction mechanism for an electrolytic cell, through which unqualified cathode plates can be taken out, thereby reducing the occupancy rate of the overhead crane and improving the efficiency of taking out the plates.

[0005] In order to achieve the above objectives, the present invention is implemented through the following technical solutions:

[0006] A mobile extraction mechanism for an electrolytic cell, comprising a track, a mobile beam, a mobile seat, a rotating seat, a hanging arm, a gear, a toothed disc, a line roller, a hanging rope, a movable pulley, a fixed pulley, a hanging seat, a hook, and a first driving motor; the mobile beam is movably arranged above the electrolytic cell; a mobile seat is slidably arranged above the beam body of the mobile beam; a rotating seat is fixed above the mobile seat; a hanging arm is rotatably arranged above the rotating seat; a toothed disc is sleeved and fixed on the outer side of the bottom of the hanging arm; a first driving motor is fixed on one side of the mobile seat corresponding to the toothed disc; a gear is fixed on the driving end of the first driving motor; the gear cooperates with the toothed disc;

[0007] A wire roller is provided on the surface of the toothed disc; a lifting rope is wound on the wire roller; the lifting end of the lifting rope passes through the inside of the lifting arm from the end of the lifting arm and is fixed to the head end of the lifting arm; a fixed pulley is provided at the head end of the lifting arm, and the lifting rope is wound on the fixed pulley; a movable pulley is sleeved on the lifting rope; a hanging seat is fixed to the bottom of the outer shell of the movable pulley; a lifting hook is vertically fixed on the hanging seat.

[0008] Preferably, the track is arranged on both sides of the electrolytic cell; a base is provided at the position of the movable beam corresponding to the track, and a first running wheel is movably provided at the bottom of the base; the first running wheel moves along the track; and the first running wheel is driven by a second driving motor.

[0009] Preferably, a second traveling wheel is provided on the beam body of the moving beam corresponding to the bottom of the moving seat; the second traveling wheel is driven by a third driving motor; and buffer stoppers are provided at both ends of the moving beam.

[0010] Preferably, one end of the line roller is connected to the driving end of the fourth driving motor.

[0011] Preferably, the interior of the boom is a hollow frame structure; the suspension rope is threaded along the guide wheel inside the boom.

[0012] Beneficial effects of the utility model:

[0013] The extraction mechanism can extract the cathode plate from the electrolytic cell and transfer it to the outside of the electrolytic cell; no manual extraction is required, the overhead crane occupancy rate is reduced, and operation efficiency is guaranteed. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0015] Figure 1 It is a schematic diagram of the overall connection relationship of the utility model.

[0016] Figure 2 It is a schematic diagram of the connection relationship of the boom of the utility model.

[0017] Figure 3 This is a schematic diagram of the position relationship of the wire rollers of the utility model.

[0018] Figure 4 It is a schematic diagram of the connection relationship of the mobile seat of the utility model.

[0019] Figure 5 It is a schematic diagram of the connection relationship of the suspension rope of the utility model.

[0020] In the figure, track 1, moving beam 2, moving seat 3, rotating seat 4, hanging arm 5, line roller 6, hanging rope 7, movable pulley 8, fixed pulley 9, hanging seat 10, hook 11, gear 12, toothed disc 13, base 14, first drive motor 15, first running wheel 16, second drive motor 17, second running wheel 18, third drive motor 19, fourth drive motor 20, guide wheel 21, electrolytic cell 22, cathode plate 23, stopper 24. DETAILED DESCRIPTION

[0021] like Figure 1-4 As shown, a mobile extraction mechanism for an electrolytic cell needs to be moved along the electrolytic cell 22. After moving to the position of the cathode plate 23 that needs to be lifted, the unqualified cathode plate 23 is taken out. The movement mainly depends on the moving beam 2; the moving beam 2 is movably arranged above the electrolytic cell 22; the track 1 is arranged on both sides of the electrolytic cell 22; the moving beam 2 is provided with a base 14 at the position corresponding to the track 1, and the bottom of the base 14 is movably provided with a first running wheel 16; the first running wheel 16 moves along the track 1; the first running wheel 16 is driven by a second driving motor 17. A moving seat 3 is slidably provided above the beam body of the moving beam 2; a rotating seat 4 is fixed above the moving seat 3. A second running wheel 18 is provided at the bottom of the moving seat 3 corresponding to the beam body of the moving beam 2; the second running wheel 18 is driven by a third driving motor 19; buffering stoppers 24 are provided at both ends of the moving beam 2, and the stoppers 24 are made of rubber material.

[0022] like Figure 2-5 As shown, a suspension arm 5 is rotatably arranged above the rotating seat 4; a toothed disc 13 is sleeved and fixed on the outer side of the bottom of the suspension arm 5; a first driving motor 15 is fixed on the side of the movable seat 3 corresponding to the toothed disc 13; a gear 12 is fixed to the driving end of the first driving motor 15; the gear 12 cooperates with the toothed disc 13. A line roller 6 is arranged on the surface of the toothed disc 13, the bracket of the line roller 6 is fixed to the surface of the toothed disc 13, and one end of the line roller 6 is connected to the driving end of the fourth driving motor 20. A suspension rope 7 is wound around the line roller 6; the lifting end of the suspension rope 7 passes through the inside of the suspension arm 5 from the end of the suspension arm 5 and is fixed to the head end of the suspension arm 5; a fixed pulley 9 is arranged at the head end of the suspension arm 5, and the suspension rope 7 is wound around the fixed pulley 9; a movable pulley 8 is sleeved on the suspension rope 7; a shell is arranged on the outer side of the movable pulley 8, and a suspension seat 10 is fixed to the bottom of the shell of the movable pulley 8; a suspension hook 11 is vertically fixed on the suspension seat 10. Furthermore, in order to guide the suspension rope 7 and ensure that the suspension rope 7 moves smoothly in the suspension arm 5, the interior of the suspension arm 5 is a hollow frame structure; the suspension rope 7 is guided along the guide wheel 21 in the suspension arm 5, and a groove is provided at the position where the suspension rope 7 enters the suspension arm 5. If the fixing method is not separately described above, welding or threaded fastening is used by common technical means of technicians in the industry.

[0023] Here’s how it works:

[0024] The movement of the first walking wheel 16 is controlled by the second driving motor 17. After the moving beam 2 moves to the side of the cathode plate 23 to be taken, the moving seat 3 moves along the moving beam 2 to align the hook 11 with the lifting ear of the cathode plate 23, and the lifting rope 7 is lowered. After the hook 11 is hung in the lifting ear, the wire roller 6 retracts the lifting rope 7. After the cathode plate 23 is separated from the electrolytic cell 22, the arm 5 moves to the edge position of the moving beam 2 through the moving seat 3, and the arm 5 is driven by the first driving motor 15 to rotate the arm 5 toward the outside of the electrolytic cell 22, and the cathode plate 23 is placed on the outside of the electrolytic cell 22.

[0025] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An electrolytic cell mobile extraction mechanism, characterized in that: It includes a track, a moving beam, a moving seat, a rotating seat, a hanging arm, a gear, a toothed disc, a line roller, a hanging rope, a movable pulley, a fixed pulley, a hanging seat, a hook, and a first driving motor; the moving beam is movably arranged above the electrolytic cell; a moving seat is slidably arranged above the beam body of the moving beam; a rotating seat is fixed above the moving seat; a hanging arm is rotatably arranged above the rotating seat; a toothed disc is sleeved and fixed on the outer side of the bottom of the hanging arm; a first driving motor is fixed on one side of the moving seat corresponding to the toothed disc; a gear is fixed on the driving end of the first driving motor; the gear cooperates with the toothed disc; A wire roller is provided on the surface of the toothed disc; a lifting rope is wound on the wire roller; the lifting end of the lifting rope passes through the inside of the lifting arm from the end of the lifting arm and is fixed to the head end of the lifting arm; a fixed pulley is provided at the head end of the lifting arm, and the lifting rope is wound on the fixed pulley; a movable pulley is sleeved on the lifting rope; a hanging seat is fixed to the bottom of the outer shell of the movable pulley; a lifting hook is vertically fixed on the hanging seat.

2. The electrolytic cell mobile extraction mechanism according to claim 1, characterized in that: The tracks are arranged on both sides of the electrolytic cell; a base is provided at the position of the movable beam corresponding to the track, and a first running wheel is movably provided at the bottom of the base; the first running wheel moves along the track; and the first running wheel is driven by a second driving motor.

3. The electrolytic cell mobile extraction mechanism according to claim 2, characterized in that: A second traveling wheel is arranged on the beam body of the moving beam corresponding to the bottom of the moving seat; the second traveling wheel is driven by a third driving motor; and buffer stoppers are arranged at both ends of the moving beam.

4. The electrolytic cell mobile extraction mechanism according to claim 1, characterized in that: One end of the line roller is connected to the driving end of the fourth driving motor.

5. The electrolytic cell mobile extraction mechanism according to claim 1, characterized in that: The interior of the boom is a hollow frame structure; the suspension rope is threaded along the guide wheel inside the boom.

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