CN111074302B

CN111074302B - Crust breaking device for electrolytic cell

Info

Publication number: CN111074302B
Application number: CN201911385675.1A
Authority: CN
Inventors: 陈雨
Original assignee: Yangzhou Jichi Information Technology Co Ltd
Current assignee: Yangzhou Jiadar Insect Control Service Co.,Ltd.
Priority date: 2019-12-29
Filing date: 2019-12-29
Publication date: 2020-12-08
Anticipated expiration: 2039-12-29
Also published as: CN111074302A

Abstract

The invention discloses an electrolytic bath crust breaking device, which belongs to the technical field of aluminum smelting and comprises a vehicle body, a lifting mechanism, a base, a position adjusting mechanism and a crust breaking mechanism, wherein the position adjusting mechanism comprises a rotating assembly and a transverse material moving assembly, the rotating assembly is arranged at the top of the vehicle body, the crust breaking mechanism comprises a crust cutting assembly, a crust knocking breaking assembly, a sticky material blowing assembly, an installation cabinet and a material moving plate, and the top of the material moving plate is provided with a reciprocating material moving assembly. The invention has the advantages that the crust breaking mechanism can automatically realize the cutting and breaking operation of the crust, the blowing operation of the cutting wheel and the adhesive of the crust-breaking hammer head can be automatically realized under the action of the adhesive blowing component, and the position adjusting mechanism can ensure that the crust-breaking hammer head can extend into a high-temperature area without manual installation of workers.

Description

Crust breaking device for electrolytic cell

Technical Field

The invention relates to the technical field of aluminum smelting, in particular to an electrolytic bath crust breaking device.

Background

The production of an electrolytic aluminum plant mainly adopts an aluminum electrolytic cell, an anode is made of carbon materials, the surface of molten aluminum salt electrolytic solution can be crusted in the production process, the crusting surrounds the periphery of the anode, and because the anode needs to be frequently replaced, the crusting needs to be broken before replacement, and the anode can be replaced, residues can be cleaned and the like after the crusting is broken; at present, the commonly adopted breaking mode is that a crown block is matched with manual work, an operator stands on a temporary butt strap on an electrolysis bath of the crown block, and uses tools such as a steel rod, a pneumatic pick and the like hung by the crown block to manually break the aluminum electrolysis bath, the temperature of the electrolysis bath is nearly one thousand ℃, the danger in the operation process is extremely high, and the personal safety of the operator is greatly threatened; because the temperature is far higher than the tolerance limit of the human body, an operator needs to have a rest and cool down after the breaking operation is performed for a short time, and the breaking efficiency is low.

The invention with the patent number CN204185578U discloses a prebaked aluminum electrolytic cell crust breaking device, which comprises a crust breaking hydraulic cylinder and a crust breaking hammer head connected with the crust breaking hydraulic cylinder, wherein a pressure sensor is arranged on the crust breaking hydraulic cylinder, the pressure sensor is connected with an electrolytic cell controller through a signal line, the electrolytic cell controller is connected with a hydraulic pump through a control line, and the hydraulic pump is connected with the crust breaking hydraulic cylinder through a hydraulic oil pipe. The utility model discloses a give the electrolysis trough controller through the pressure sensor of setting on the crust-breaking hydraulic cylinder with pressure signal transmission, the electrolysis trough controller is according to the fuel feeding volume of pressure value control hydraulic pump for the crust-breaking hydraulic cylinder to make the crust-breaking tup can reciprocate automatically along with the change of aluminium cell electrolyte level height, effectively improved the crust-breaking quality, alleviateed the work load of overhauing, reduced manufacturing cost.

However, the above apparatus still has the following problems: firstly, when adhesion thing appears in electrolysis crust-breaking tup top layer, need in time clear up the adhesion thing, above-mentioned device can not realize the clearance operation to the adhesion thing, need improve, and second, above-mentioned device adopt the pneumatic cylinder to drive the crust-breaking tup, but the operation all needs the manual work to install at every turn and just can use, and the temperature of aluminium cell is nearly one thousand degrees centigrade, and the operation process is dangerous very big, causes very big threat for operating personnel's personal safety.

Disclosure of Invention

The invention aims to provide an electrolytic bath crust breaking device to solve the technical problems that the adhesion on the surface layer of a crust breaking hammer cannot be cleaned in time and the large potential safety hazard exists during manual installation.

In order to solve the technical problems, the invention provides the following technical scheme: an electrolytic bath crust breaking device comprises a vehicle body, a lifting mechanism, a base, a position adjusting mechanism and a crust breaking mechanism, wherein the base is arranged on the lifting mechanism, the position adjusting mechanism comprises a rotating assembly and a transverse moving assembly, the transverse moving assembly is arranged on the side wall of the base, the lifting mechanism is arranged at the top of the rotating assembly, the rotating assembly is arranged at the top of the vehicle body, the crust breaking mechanism comprises a crust cutting assembly, a crust knocking breaking assembly, a sticky blowing assembly, a vertically arranged installation cabinet and a horizontally arranged moving plate, the crust cutting assembly and the crust knocking breaking assembly are both arranged on the installation cabinet, the installation cabinet is arranged at the top of the moving plate, the sticky blowing assembly is arranged beside the installation cabinet, the top of the moving plate is provided with a reciprocating moving assembly for driving the crust knocking breaking assembly to move in the vertical direction, the bottom of the vehicle body is provided with four running wheels which are distributed in a matrix.

Further, the crusting knocking removal assembly comprises a mounting disc and a vertical sliding rod, wherein the mounting disc and the vertical sliding rod are arranged on the mounting disc, the mounting disc is arranged on the supporting frame, the horizontal sliding rod is arranged inside the mounting cabinet, the supporting frame is arranged at the top of the mounting cabinet, a rotating shaft connected with the supporting frame in a rotating mode is arranged on the supporting frame, a guide wheel is arranged on the rotating shaft, the mounting disc is fixed to the bottom of the sliding rod, a reset spring is sleeved on the sliding rod, the two ends of the reset spring are respectively abutted to the top end of the sliding rod and the inner top end of the mounting cabinet, and a crust breaking hammer.

Further, reciprocal material subassembly that moves is including driving motor, bearing frame and the rotation axis of level setting on the bearing frame, the cover is equipped with the rope sheave on the rotation axis, around being equipped with the lifting rope on the rope sheave, the tip of lifting rope and the top fixed connection of slide bar, the leading wheel is used for leading the operation to the lifting rope, the cover is equipped with incomplete gear on driving motor's the output, the cover is equipped with driven gear on the rotation axis, incomplete gear and driven gear meshing.

Further, crust cutting subassembly is including two cutting parts that set up respectively in the installation cabinet both sides, every cutting part all includes mounting bar, cutting motor, mount pad and drives actuating cylinder with the mount pad is articulated, it is articulated with the mounting bar to drive actuating cylinder's output, the one end of mounting bar is articulated with the bottom of installation cabinet, the other end of mounting bar is equipped with the connecting axle, the cover is equipped with the cutting wheel on the connecting axle, the cutting motor sets up the tip at the mounting bar, and the tip fixed connection of the output of cutting motor and cutting wheel.

Further, the sizing blows off the subassembly including crane, lift cylinder and two air guide pipe that the interval set up on the crane, every the tip of air guide pipe all is equipped with the air nozzle, the vertical top that sets up at the flitch that moves of lift cylinder, the bottom of moving the flitch is equipped with two extension boards, crane and two extension board sliding fit, the output of lift cylinder and the top fixed connection of crane.

Further, transversely move the material subassembly including moving the material motor, bearing frame and two slide rails that set up respectively and bearing frame both sides, every all be equipped with on the slide rail rather than sliding fit's sliding block, move the flitch and fix the top at two sliding blocks, bear the weight of the axle that is equipped with two levels and sets up, every bear epaxial all the cover and be equipped with synchronizing wheel, two connect through synchronous belt transmission between the synchronizing wheel, the bottom that moves the flitch is equipped with the drive frame with synchronous belt fixed connection, the output and one of them that move the material motor bear a axle fixed connection.

Further, elevating system is including bearing seat, rotating electrical machines, two interval settings at the fixing base and two vertical setting bracing pieces that are bearing the seat in the seat of bearing the weight of the seat top, base and two bracing piece sliding fit, two be equipped with between the fixing base with both rotate the installation axle of being connected, install epaxial two first sprockets, every all around being equipped with the chain on the first sprocket, the tip of two chains all with the top fixed connection of base, the tip cover of installation axle is equipped with first gear, be equipped with the second gear with first gear engagement on the output of rotating electrical machines.

Further, elevating system still sets up in the backup pad that bears the weight of a seat bottom including rolling motor and two intervals, two be equipped with between the backup pad and rotate the axis of rotation of being connected with both, the cover is equipped with two second sprockets in the axis of rotation, and two second sprockets are used for carrying out the rolling to two chains respectively, rolling motor's output and the tip fixed connection of axis of rotation.

Furthermore, the rotating assembly comprises a rotating disc, a stepping motor and a circular track arranged at the top of the vehicle body, three installation blocks in sliding fit with the rotating disc are arranged on the circular track, a rotating ring is arranged at the bottom of the rotating disc and arranged at the top of the three installation blocks, the stepping motor is arranged at the bottom of the vehicle body, a rotating gear is sleeved on the output end of the stepping motor, and a tooth socket meshed with the rotating gear is arranged on the rotating ring.

Compared with the prior art, the invention has the beneficial effects that:

the crust breaking mechanism can automatically cut and break crust, can automatically blow off adhesive materials of a cutting wheel and a crust breaking hammer head under the action of an adhesive material blowing-off assembly, and can enable the crust breaking hammer head to extend into a high-temperature area without manual installation of workers, so that the technical problems that the surface layer of the crust breaking hammer head cannot be cleaned timely and a large potential safety hazard exists during manual installation are solved.

Secondly, the crust breaking mechanism is arranged and comprises a crust cutting component, a crust knocking breaking component, a sticky blowing component, an installation cabinet and a material moving plate, the crust breaking mechanism can automatically cut and break the crust, so that the crust can be broken quickly, and the blowing operation of the adhesive of the cutting wheel and the crust-breaking hammer head can be automatically realized under the action of the sticky blowing component, so that the crust breaking mechanism can timely clean the adhesive on the surface layer of the crust-breaking hammer head, and the reciprocating material moving component can realize the reciprocating movement of the sliding rod in the vertical direction, so that the sliding rod can drive the crust-breaking hammer head to move to break the crust.

Thirdly, the invention is provided with a position adjusting mechanism, the position adjusting mechanism comprises a rotating assembly and a transverse material moving assembly, the angle of the crust breaking mechanism and the transverse position of the crust breaking mechanism can be adjusted through the position adjusting mechanism, the crust breaking mechanism can transversely move to the upper part of a crust, the crust breaking hammer can conveniently extend into a high-temperature area, manual installation of workers is not needed, and therefore, great potential safety hazards during manual installation are avoided.

And fourthly, the invention is provided with a lifting mechanism, the lifting mechanism comprises a bearing seat, a rotating motor, two fixed seats and two support rods, the lifting operation of the base can be realized through the lifting mechanism, the height of the base can be automatically adjusted, and the base can be positioned above the electrolytic cells with different heights.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic front view of the present invention;

FIG. 3 is a partial perspective view of the first embodiment of the present invention;

FIG. 4 is an enlarged view taken at A in FIG. 3;

FIG. 5 is a partial cross-sectional view of the first embodiment of the present invention;

FIG. 6 is a partial side view of the present invention;

FIG. 7 is a partial perspective view of the second embodiment of the present invention;

FIG. 8 is a partial cross-sectional view of the second embodiment of the present invention.

The reference numbers in the figures are:

the device comprises a vehicle body 1, a lifting mechanism 2, a bearing seat 21, a rotating motor 22, a fixed seat 23, a support rod 24, a first chain wheel 25, a chain 251, a first gear 252, a second gear 253, a winding motor 26, a support plate 27, a rotating shaft 28, a second chain wheel 29, a base 3, a traveling wheel 31, a position adjusting mechanism 4, a rotating assembly 41, a rotating disk 42, a stepping motor 43, a circular track 44, a mounting block 45, a rotating ring 46, a rotating gear 47, a tooth space 48, a crust breaking mechanism 5, a crust cutting assembly 51, a cutting part 52, a mounting bar 53, a cutting motor 54, a mounting seat 55, a driving cylinder 56, a connecting shaft 57, a cutting wheel 58, a crust knocking and breaking assembly 6, a support frame 61, a mounting disk 62, a sliding rod 63, a bearing shaft 64, a guide wheel 65, a return spring 66, a crust breaking hammer head 67, a mounting cabinet 68, a material moving plate 69, a reciprocating material moving assembly 7 and a, the device comprises a bearing seat 72, a rotating shaft 73, a rope pulley 74, a lifting rope 75, an incomplete gear 76, a driven gear 77, a sticky material blowing component 8, a lifting frame 81, a lifting cylinder 82, an air guide pipeline 83, an air nozzle 84, an extension plate 85, a transverse material moving component 9, a material moving motor 91, a bearing frame 92, a sliding rail 93, a sliding block 94, a bearing shaft 95, a synchronizing wheel 96, a synchronizing belt 97 and a driving frame 98.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, are merely for convenience of description of the present invention, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

Referring to fig. 1 to 8, the vehicle comprises a vehicle body 1, a lifting mechanism 2, a base 3, a position adjusting mechanism 4 and a crusting crushing mechanism 5, wherein the base 3 is arranged on the lifting mechanism 2, the position adjusting mechanism 4 comprises a rotating component 41 and a transverse material moving component 9, the transverse material moving component 9 is arranged on the side wall of the base 3, the lifting mechanism 2 is arranged on the top of the rotating component 41, the rotating component 41 is arranged on the top of the vehicle body 1, the crusting crushing mechanism 5 comprises a crusting cutting component 51, a crusting knocking removing component 6, a binder blowing component 8, a vertically arranged installation cabinet 68 and a horizontally arranged material moving plate 69, the crusting cutting component 51 and the crusting knocking removing component 6 are arranged on the installation cabinet 68, the installation cabinet 68 is arranged on the top of the material moving plate 69, the binder blowing component 8 is arranged beside the installation cabinet 68, the top of the material moving plate 69 is provided with a reciprocating material moving assembly 7 for driving the crusting knocking breaking assembly 6 to move in the vertical direction, and the bottom of the vehicle body 1 is provided with four traveling wheels 31 distributed in a matrix manner; the lifting operation of the base 3 can be realized through the lifting mechanism 2, the height of the base 3 can be automatically adjusted, the base 3 can be positioned above electrolytic tanks with different heights, the angle of the crust breaking mechanism 5 and the transverse position of the crust breaking mechanism 5 can be adjusted through the position adjusting mechanism 4, the crust breaking mechanism 5 can transversely move to the upper part of a crust, the crust breaking hammer head 67 can conveniently extend into a high-temperature area, the crust breaking mechanism 5 can automatically realize the cutting and breaking operation of the crust, the crust can be conveniently and rapidly broken, the blowing operation of adhesive materials of the cutting wheel 58 and the crust breaking hammer head 67 can be automatically realized under the action of the adhesive material blowing component 8, the invention can timely clean the adhesive materials on the surface layer of the crust breaking hammer head 67, the reciprocating movement of the sliding rod 63 in the vertical direction can be realized through the reciprocating material moving component 7, the sliding rod 63 can drive the crust breaking hammer head 67 to move so as to break the lumps.

The crusting knocking breaking component 6 comprises a support frame 61, a horizontally arranged mounting disc 62 and a sliding rod 63 vertically arranged in a mounting cabinet 68, the support frame 61 is arranged at the top of the mounting cabinet 68, a bearing shaft 64 rotatably connected with the support frame 61 is arranged on the support frame 61, a guide wheel 65 is arranged on the bearing shaft 64, the mounting disc 62 is fixed at the bottom of the sliding rod 63, a return spring 66 is sleeved on the sliding rod 63, two ends of the return spring 66 respectively abut against the top end of the sliding rod 63 and the top end in the mounting cabinet 68, and a crust breaking hammer head 67 is arranged at the bottom of the mounting disc 62; when the incomplete gear 76 is not meshed with the driven gear 77, the sliding rod 63 vertically moves downwards under the action of the return spring 66, and the sliding rod 63 can drive the crust breaking hammer head 67 to move downwards and break the cut crust, so that the crust breaking efficiency is improved.

The reciprocating material moving assembly 7 comprises a driving motor 71, a bearing seat 72 and a rotating shaft 73 horizontally arranged on the bearing seat 72, wherein a rope pulley 74 is sleeved on the rotating shaft 73, a lifting rope 75 is wound on the rope pulley 74, the end part of the lifting rope 75 is fixedly connected with the top of the sliding rod 63, the guide wheel 65 is used for guiding the lifting rope 75, an incomplete gear 76 is sleeved on the output end of the driving motor 71, a driven gear 77 is sleeved on the rotating shaft 73, and the incomplete gear 76 is meshed with the driven gear 77; the driving motor 71 is operated to drive the incomplete gear 76 to rotate, so that the incomplete gear 76 can drive the driven gear 77 engaged with the incomplete gear to rotate, the rotating shaft 73 and the rope pulley 74 sleeved on the rotating shaft 73 can rotate, and the lifting rope 75 can drive the sliding rod 63 to vertically move upwards.

The crust cutting assembly 51 comprises two cutting components 52 which are respectively arranged at two sides of an installation cabinet 68, each cutting component 52 comprises an installation bar 53, a cutting motor 54, an installation seat 55 and a driving cylinder 56 which is hinged with the installation seat 55, the output end of the driving cylinder 56 is hinged with the installation bar 53, one end of the installation bar 53 is hinged with the bottom end of the installation cabinet 68, the other end of the installation bar 53 is provided with a connecting shaft 57, a cutting wheel 58 is sleeved on the connecting shaft 57, the cutting motor 54 is arranged at the end part of the installation bar 53, and the output end of the cutting motor 54 is fixedly connected with the end part of the cutting wheel 58; the driving cylinder 56 is operated to move the mounting bar 53, so that the mounting bar 53 can drive the cutting wheel 58 to move, the cutting wheel 58 can move to a position where the cutting wheel contacts with the crust, and the cutting wheel 58 can rotate under the operation of the cutting motor 54 to crush the crust.

The sticky material blowing-off assembly 8 comprises a lifting frame 81, a lifting cylinder 82 and two air guide pipes 83 arranged on the lifting frame 81 at intervals, an air nozzle 84 is arranged at the end part of each air guide pipe 83, the lifting cylinder 82 is vertically arranged at the top of the material moving plate 69, two extension plates 85 are arranged at the bottom of the material moving plate 69, the lifting frame 81 is in sliding fit with the two extension plates 85, and the output end of the lifting cylinder 82 is fixedly connected with the top of the lifting frame 81; the device can automatically blow off the adhesive materials of the cutting wheel 58 and the crust breaking hammer head 67 under the action of the adhesive material blowing component 8, so that the device can timely clean the adhesive materials on the surface layer of the crust breaking hammer head 67, the lifting cylinder 82 can drive the lifting frame 81 to move when working, the lifting frame 81 can drive the air guide pipeline 83 to lift to a proper height to blow off the adhesive materials on the cutting wheel 58 and the crust breaking hammer head 67, and the problem that the adhesive materials are adhered to the cutting wheel 58 and the crust breaking hammer head 67 to influence the crust breaking operation of the device is avoided.

The transverse material moving assembly 9 comprises a material moving motor 91, a bearing frame 92 and two sliding rails 93 respectively arranged on two sides of the bearing frame 92, each sliding rail 93 is provided with a sliding block 94 in sliding fit with the sliding rail 93, the material moving plate 69 is fixed on the tops of the two sliding blocks 94, the bearing frame 92 is provided with two horizontally arranged bearing shafts 95, each bearing shaft 95 is sleeved with a synchronizing wheel 96, the two synchronizing wheels 96 are in transmission connection through a synchronizing belt 97, the bottom of the material moving plate 69 is provided with a driving frame 98 fixedly connected with the synchronizing belt 97, and the output end of the material moving motor 91 is fixedly connected with one of the bearing shafts 95; the material moving motor 91 can drive one bearing shaft 95 to rotate when working, so that the synchronizing wheel 96 rotates to rotate the synchronizing belt 97, the driving frame 98 can move along the rotating direction of the synchronizing belt 97, the material moving plate 69 can move transversely, and the crusting crushing mechanism 5 can move transversely above the crusts.

The lifting mechanism 2 comprises a bearing seat 21, a rotating motor 22, two fixed seats 23 arranged at the top of the bearing seat 21 at intervals and two support rods 24 vertically arranged in the bearing seat 21, the base 3 is in sliding fit with the two support rods 24, an installation shaft rotationally connected with the two fixed seats 23 is arranged between the two fixed seats 23, two first chain wheels 25 are arranged on the installation shaft, a chain 251 is wound on each first chain wheel 25, the end parts of the two chains 251 are fixedly connected with the top of the base 3, a first gear 252 is sleeved on the end part of the installation shaft, and a second gear 253 meshed with the first gear 252 is arranged on the output end of the rotating motor 22; the lifting operation of the base 3 can be realized through the lifting mechanism 2, the height of the base 3 can be automatically adjusted, the base 3 can be located above electrolytic cells with different heights, the second gear 253 can be driven to rotate by the working of the rotating motor 22, the second gear 253 can drive the first gear 252 meshed with the second gear to rotate, the mounting shaft is enabled to rotate, the mounting shaft can drive the first chain wheel 25 to rotate, the first chain wheel 25 can drive the chain 251 to move, the two chains 251 can drive the base 3 to lift, and the base 3 can drive the bearing frame 92 and the crusting crushing mechanism 5 to lift.

The lifting mechanism 2 further comprises a winding motor 26 and two supporting plates 27 arranged at the bottom of the bearing seat 21 at intervals, a rotating shaft 28 rotatably connected with the two supporting plates 27 is arranged between the two supporting plates 27, two second chain wheels 29 are sleeved on the rotating shaft 28, the two second chain wheels 29 are respectively used for winding two chains 251, and the output end of the winding motor 26 is fixedly connected with the end part of the rotating shaft 28; the winding motor 26 is capable of driving the rotating shaft 28 to rotate, so that the rotating shaft 28 can drive the two second chain wheels 29 to rotate, and the second chain wheels 29 can perform winding operation on the chain 251.

The rotating assembly 41 comprises a rotating disc 42, a stepping motor 43 and a circular track 44 arranged at the top of the vehicle body 1, three mounting blocks 45 in sliding fit with the circular track 44 are arranged on the circular track 44, a rotating ring 46 is arranged at the bottom of the rotating disc 42, the rotating ring 46 is arranged at the tops of the three mounting blocks 45, the stepping motor 43 is arranged at the bottom of the vehicle body 1, a rotating gear 47 is sleeved on the output end of the stepping motor 43, and a tooth groove 48 meshed with the rotating gear 47 is arranged on the rotating ring 46; the stepping motor 43 is capable of driving the rotating gear 47 to rotate, so that the rotating gear 47 can drive the rotating ring 46 meshed with the rotating gear to rotate, the rotating ring 46 can drive the rotating disc 42 to rotate, the rotating disc 42 can drive the lifting mechanism 2 to rotate, and the crusting crushing mechanism 5 can rotate to a proper position.

The working principle of the invention is as follows: the vehicle body 1 can drive the bearing seat 21 to rapidly move to a designated position through the running wheel 31, the lifting mechanism 2 is positioned beside the electrolytic bath, the lifting operation of the base 3 can be realized through the lifting mechanism 2, the height of the base 3 can be automatically adjusted, the base 3 can be positioned above the electrolytic baths with different heights, the rotating motor 22 can drive the second gear 253 to rotate when working, the second gear 253 can drive the first gear 252 meshed with the second gear to rotate, the mounting shaft can drive the first chain wheel 25 to rotate, the first chain wheel 25 can drive the chain 251 to move, the two chains 251 can drive the base 3 to lift, the base 3 can drive the bearing frame 92 and the crusting crushing mechanism 5 to lift, the rolling shaft 28 can be driven to rotate by the motor 26 to drive the rolling shaft 28, and the rolling shaft 28 can drive the two second chain wheels 29 to rotate, the second chain wheel 29 can wind the chain 251, the position adjusting mechanism 4 can adjust the angle of the crust breaking mechanism 5 and the transverse position of the crust breaking mechanism 5, the crust breaking mechanism 5 can transversely move to the upper part of the crust, the crust breaking hammer 67 can extend into a high temperature region, the stepping motor 43 can drive the rotating gear 47 to rotate, the rotating gear 47 can drive the rotating ring 46 meshed with the rotating gear to rotate, the rotating ring 46 can drive the rotating disc 42 to rotate, the rotating disc 42 can drive the lifting mechanism 2 to rotate, the crust breaking mechanism 5 can rotate to a proper position, the material moving motor 91 can drive one bearing shaft 95 to rotate, the synchronizing wheel 96 rotates, the synchronizing belt 97 rotates, and the driving frame 98 can move along the rotating direction of the synchronizing belt 97, thereby enabling the material moving plate 69 to move transversely, enabling the crust breaking mechanism 5 to move transversely above the crust, automatically realizing the cutting and breaking operation of the crust through the crust breaking mechanism 5, facilitating the crust to be broken rapidly, and automatically realizing the blowing operation of the adhesive materials of the cutting wheel 58 and the crust breaking hammer head 67 under the action of the adhesive material blowing assembly 8, so that the invention can clean the adhesive materials on the surface layer of the crust breaking hammer head 67 in time, the driving cylinder 56 can drive the mounting bar 53 to move so that the mounting bar 53 can drive the cutting wheel 58 to move, the cutting wheel 58 can move to the position contacting with the crust, the cutting wheel 58 can rotate to break the crust under the operation of the cutting motor 54, and the reciprocating material moving assembly 7 can realize the reciprocating movement of the sliding rod 63 in the vertical direction, the sliding rod 63 can drive the crust breaking hammer head 67 to move to break the lumps, the driving motor 71 can drive the incomplete gear 76 to rotate, the incomplete gear 76 can drive the driven gear 77 engaged with the incomplete gear to rotate, the rotating shaft 73 and the rope pulley 74 sleeved on the rotating shaft 73 can rotate, the lifting rope 75 can drive the sliding rod 63 to vertically move upwards, when the incomplete gear 76 is not engaged with the driven gear 77, the sliding rod 63 vertically moves downwards under the action of the return spring 66, the sliding rod 63 can drive the crust breaking hammer head 67 to move downwards and break the cut crust, the crust breaking efficiency is improved, the lifting cylinder 82 can drive the lifting frame 81 to move, the lifting frame 81 can drive the air guide pipe 83 to lift to a proper height to blow off the adhesive materials on the cutting wheel 58 and the crust breaking hammer head 67, the adhesion material is prevented from being adhered to the cutting wheel 58 and the crust breaking hammer head 67 to influence the crust breaking operation of the device.

Claims

1. The electrolytic cell crust breaking device is characterized by comprising a vehicle body (1), a lifting mechanism (2), a base (3), a position adjusting mechanism (4) and a crust breaking mechanism (5), wherein the base (3) is arranged on the lifting mechanism (2), the position adjusting mechanism (4) comprises a rotating assembly (41) and a transverse moving assembly (9), the transverse moving assembly (9) is arranged on the side wall of the base (3), the lifting mechanism (2) is arranged at the top of the rotating assembly (41), the rotating assembly (41) is arranged at the top of the vehicle body (1), the crust breaking mechanism (5) comprises a crust cutting assembly (51), a crust breaking knocking assembly (6), a sticky blowing assembly (8), a vertically arranged installation cabinet (68) and a horizontally arranged moving plate (69), and the crust cutting assembly (51) and the crust knocking breaking assembly (6) are both arranged on the installation cabinet (68), the mounting cabinet (68) is arranged at the top of the material moving plate (69), the sticky material blowing-off component (8) is arranged at the side of the mounting cabinet (68), the top of the material moving plate (69) is provided with a reciprocating material moving component (7) which is used for driving the crusting knocking-off component (6) to move in the vertical direction, and the bottom of the vehicle body (1) is provided with four traveling wheels (31) which are distributed in a matrix.

2. The electrolytic cell crust breaking device according to claim 1, wherein the crust knocking breaking assembly (6) comprises a support frame (61), a horizontally arranged mounting disc (62) and a sliding rod (63) vertically arranged inside the mounting cabinet (68), the support frame (61) is arranged at the top of the mounting cabinet (68), a bearing shaft (64) rotatably connected with the support frame (61) is arranged on the support frame (61), a guide wheel (65) is arranged on the bearing shaft (64), the mounting disc (62) is fixed at the bottom of the sliding rod (63), a reset spring (66) is sleeved on the sliding rod (63), two ends of the reset spring (66) respectively abut against the top end of the sliding rod (63) and the inner top end of the mounting cabinet (68), and a crust breaking hammer head (67) is arranged at the bottom of the mounting disc (62).

3. The electrolytic cell crust breaking device according to claim 2, wherein the reciprocating moving assembly (7) comprises a driving motor (71), a bearing seat (72) and a rotating shaft (73) horizontally arranged on the bearing seat (72), a rope pulley (74) is sleeved on the rotating shaft (73), a lifting rope (75) is wound on the rope pulley (74), the end part of the lifting rope (75) is fixedly connected with the top of the sliding rod (63), the guide wheel (65) is used for guiding the lifting rope (75), an incomplete gear (76) is sleeved on the output end of the driving motor (71), a driven gear (77) is sleeved on the rotating shaft (73), and the incomplete gear (76) is meshed with the driven gear (77).

4. The electrolytic cell crust breaking device according to claim 1, wherein the crust cutting assembly (51) comprises two cutting parts (52) respectively arranged at two sides of a mounting cabinet (68), each cutting part (52) comprises a mounting bar (53), a cutting motor (54), a mounting seat (55) and a driving cylinder (56) hinged with the mounting seat (55), the output end of the driving cylinder (56) is hinged with the mounting bar (53), one end of the mounting bar (53) is hinged with the bottom end of the mounting cabinet (68), the other end of the mounting bar (53) is provided with a connecting shaft (57), a cutting wheel (58) is sleeved on the connecting shaft (57), the cutting motor (54) is arranged at the end part of the mounting bar (53), and the output end of the cutting motor (54) is fixedly connected with the end part of the cutting wheel (58).

5. The electrolytic cell crust breaking device according to claim 1, wherein the binder blowing assembly (8) comprises a lifting frame (81), a lifting cylinder (82) and two air guide pipes (83) arranged on the lifting frame (81) at intervals, the end of each air guide pipe (83) is provided with an air nozzle (84), the lifting cylinder (82) is vertically arranged at the top of the material moving plate (69), the bottom of the material moving plate (69) is provided with two extension plates (85), the lifting frame (81) is in sliding fit with the two extension plates (85), and the output end of the lifting cylinder (82) is fixedly connected with the top of the lifting frame (81).

6. The electrolytic cell crust breaking device according to claim 1, wherein the transverse material moving assembly (9) comprises a material moving motor (91), a bearing frame (92) and two sliding rails (93) respectively arranged at two sides of the bearing frame (92), each sliding rail (93) is provided with a sliding block (94) in sliding fit with the sliding rail (93), the material moving plate (69) is fixed on the top of two sliding blocks (94), two horizontally arranged bearing shafts (95) are arranged on the bearing frame (92), each bearing shaft (95) is sleeved with a synchronizing wheel (96), the two synchronizing wheels (96) are in transmission connection through a synchronizing belt (97), the bottom of the material moving plate (69) is provided with a driving frame (98) fixedly connected with a synchronous belt (97), the output end of the material moving motor (91) is fixedly connected with one of the bearing shafts (95).

7. The electrolytic tank crust breaking device according to claim 1, wherein the lifting mechanism (2) comprises a bearing seat (21), a rotating motor (22), two fixed seats (23) arranged at the top of the bearing seat (21) at intervals and two support rods (24) vertically arranged in the bearing seat (21), the base (3) is in sliding fit with the two support rods (24), an installation shaft which is rotationally connected with the two fixing seats (23) is arranged between the two fixing seats, two first chain wheels (25) are arranged on the mounting shaft, a chain (251) is wound on each first chain wheel (25), the end parts of the two chains (251) are fixedly connected with the top of the base (3), the end cover of installation axle is equipped with first gear (252), be equipped with on the output of rotating electrical machines (22) with first gear (252) meshing's second gear (253).

8. The electrolytic cell crust breaking device according to claim 7, wherein the lifting mechanism (2) further comprises a winding motor (26) and two support plates (27) arranged at the bottom of the bearing seat (21) at intervals, a rotating shaft (28) rotatably connected with the two support plates (27) is arranged between the two support plates (27), two second chain wheels (29) are sleeved on the rotating shaft (28), the two second chain wheels (29) are respectively used for winding two chains (251), and the output end of the winding motor (26) is fixedly connected with the end part of the rotating shaft (28).

9. The electrolytic tank crust breaking device according to claim 7, wherein the rotating assembly (41) comprises a rotating disc (42), a stepping motor (43) and a circular track (44) arranged at the top of the vehicle body (1), the circular track (44) is provided with three mounting blocks (45) in sliding fit with the rotating disc (42), the bottom of the rotating disc (42) is provided with a rotating ring (46), the rotating ring (46) is arranged at the top of the three mounting blocks (45), the stepping motor (43) is arranged at the bottom of the vehicle body (1), the output end of the stepping motor (43) is sleeved with a rotating gear (47), and the rotating ring (46) is provided with a tooth groove (48) meshed with the rotating gear (47).