CN109680305B - Double-anode electrolyte shoveling and pushing cleaning system and shoveling and crushing device thereof - Google Patents
Double-anode electrolyte shoveling and pushing cleaning system and shoveling and crushing device thereof Download PDFInfo
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- CN109680305B CN109680305B CN201910171632.7A CN201910171632A CN109680305B CN 109680305 B CN109680305 B CN 109680305B CN 201910171632 A CN201910171632 A CN 201910171632A CN 109680305 B CN109680305 B CN 109680305B
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- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
- C25C3/00—Electrolytic production, recovery or refining of metals by electrolysis of melts
- C25C3/06—Electrolytic production, recovery or refining of metals by electrolysis of melts of aluminium
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- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
- C25C3/00—Electrolytic production, recovery or refining of metals by electrolysis of melts
- C25C3/06—Electrolytic production, recovery or refining of metals by electrolysis of melts of aluminium
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Abstract
The invention relates to a double-anode electrolyte shoveling and pushing cleaning system and a shoveling and crushing device thereof. The double-anode electrolyte shoveling and pushing cleaning system comprises a turnover device for turning over a guide rod group and a shoveling and crushing device for shoveling and crushing after the guide rod group is turned over, wherein the shoveling and crushing device comprises a shoveling and crushing device rack and a knife rest, the shoveling and crushing device rack comprises a shoveling and crushing device base, a shoveling and crushing device middle seat arranged on the shoveling and crushing device base and a shoveling and crushing device upper seat arranged on the shoveling and crushing device middle seat, the knife rest comprises a left knife rest, the hydraulic shovel comprises a right knife rest and a vertical knife rest, wherein a knife rest mounting seat extending along the front-back direction is arranged on a middle seat of the shoveling device, a knife rest mounting seat extending along the up-down direction is arranged on an upper seat of the shoveling device, the left knife rest and the right knife rest are mounted on the knife rest mounting seat on the middle seat of the shoveling device, the vertical knife rest is mounted on the knife rest mounting seat on the upper seat of the shoveling device, and hydraulic cylinders used for driving the corresponding knife rests to move are arranged on the middle seat of the shoveling device and the upper seat. The cleaning effect is good, and the efficiency is high.
Description
Technical Field
The invention belongs to the field of electrolytic aluminum production equipment, and particularly relates to a double-anode electrolyte shoveling and pushing cleaning system and a shoveling and crushing device thereof.
Background
The anode steel claw has the models of three parallel claws, four claws, three-dimensional four claws, six claws, eight claws, double anode steel claws and the like, an aluminum guide rod is arranged on an anode guide rod, an anode carbon block is arranged below the anode guide rod, and the manufactured consumable of the formed anode part is used as a consumable. The cleaning of the double-anode electrolyte is an important ring in the production of double-anode electrolytic aluminum anodes, and the manual cleaning of the electrolyte has high cost, low efficiency and serious pollution; but is limited by the structure of the double-anode guide rod group, and the automatic cleaning process of the electrolyte is complex and difficult. The Chinese patent application with publication number CN103849892A and publication number 2014.06.11 discloses novel anode scrap electrolyte cleaning equipment, which comprises a catenary trolley part, a hydraulic vibration breaking hammer part, a scraper knife cleaning part and a chain throwing cleaning part, wherein the catenary trolley part is in sliding connection with the hydraulic vibration breaking hammer part, the scraper knife cleaning part and the chain throwing cleaning part and is positioned above the three parts, and the hydraulic vibration breaking hammer part, the scraper knife cleaning part and the chain throwing cleaning part are connected through a fixing frame body. The hydraulic vibration breaking hammer is used for cleaning electrolyte on the surface, and the most important is a scraper knife cleaning component, but because the electrolyte on the double-anode steel claw is more and thicker than the electrolyte on the single-anode steel claw, the cleaning effect of the existing scraper knife cleaning device is poor, and the efficiency is low.
Disclosure of Invention
The invention aims to provide a double-anode electrolyte shoveling and pushing cleaning system which has good cleaning effect on electrolyte and high working efficiency; it is also an object of the present invention to provide a reducing device for use in the system.
In order to achieve the purpose, the double-anode electrolyte shoveling and pushing cleaning system adopts the following technical scheme: the double-anode electrolyte shoveling and pushing cleaning system comprises a turnover device for turning over a guide rod group and a shoveling and crushing device for shoveling and crushing after the guide rod group is turned over, wherein the shoveling and crushing device comprises a shoveling and crushing device rack and a knife rest, the shoveling and crushing device rack comprises a shoveling and crushing device base, a shoveling and crushing device middle seat arranged on the shoveling and crushing device base and a shoveling and crushing device upper seat arranged on the shoveling and crushing device middle seat, the knife rest comprises a left knife rest, the hydraulic shovel comprises a right knife rest and a vertical knife rest, wherein a knife rest mounting seat extending along the front-back direction is arranged on a middle seat of the shoveling device, a knife rest mounting seat extending along the up-down direction is arranged on an upper seat of the shoveling device, the left knife rest and the right knife rest are mounted on the knife rest mounting seat on the middle seat of the shoveling device, the vertical knife rest is mounted on the knife rest mounting seat on the upper seat of the shoveling device, and hydraulic cylinders used for driving the corresponding knife rests to move are arranged on the middle seat of the shoveling device and the upper seat.
Has the advantages that: when the guide rod group is pushed into the shoveling and pushing cleaning station by the car pusher in work, the guide rod group is driven to turn over by 90 degrees by the turning device after the car pusher is in place, the shoveling and crushing machine is cleaned after the car pusher is in place, all mechanisms reset after the car pusher is cleaned, and the guide rod group is pushed into the downward moving station by the car pusher. Compared with the prior art, the automatic cleaning machine has the advantages that labor is saved in automatic operation, a plurality of angle positions are cleaned simultaneously, the cleaning effect is good, and the working efficiency is high.
Further, turning device includes the turning device base and articulates the upset support on the turning device base, be equipped with on the turning device base and be used for driving upset support pivoted pneumatic cylinder for the upset support, the upset support includes the first support of rectangle structure and the second support of U type structure, the width of first support is unanimous with the width of second support, the second support overlap joint is on first support, be equipped with the guide arm positioner who is used for pressing from both sides tight guide bar group on the first support, be equipped with the residual anode strutting arrangement who is used for supporting the residual anode on the second support, still be equipped with the strutting arrangement who is used for supporting the guide bar group when the tight guide bar group of guide arm positioner presss from both sides tight guide bar group in the position that is close to guide arm positioner on the first support.
Further, the anode scrap strutting arrangement includes the anode scrap support frame, is used for driving the wobbling transmission frame of anode scrap support frame and installs the transmission frame drive pneumatic cylinder on the anode scrap support frame, and the anode scrap support frame is U type structure, and U type structure has two J type parts and connects the linkage part between the crooked end of two J type parts, and the one end of keeping away from the linkage part of two J type parts articulates respectively on the second support, the transmission frame includes two triangle framves that set up side by side at the interval, and the one end of each triangle frame articulates in upset support bottom, one end articulate the piston rod of transmission frame drive pneumatic cylinder on the anode scrap support frame, one end.
Furthermore, the guide rod positioning device comprises a clamping jaw mounting seat with a U-shaped structure, the bottom of the clamping jaw mounting seat is hinged with two clamping jaws, the two clamping jaws are arranged in opposite directions, two hydraulic cylinders for the clamping jaws are further arranged on the clamping jaw mounting seat and used for driving the corresponding clamping jaws to act, the guide rod positioning device is perpendicular to the overturning support and is provided with two guide rod positioning devices, and the two guide rod positioning devices are arranged on the overturning support at intervals from top to bottom.
Further, strutting arrangement includes support frame and upset pedestal, and support frame and upset pedestal all have cuboid type part and isosceles trapezoid part, and cuboid type part is used for connecting the upset support, and the isosceles trapezoid part is used for supporting the guide bar group, and the both ends of upset pedestal still are equipped with a triangle-shaped connecting seat respectively, are equipped with the fixed axle on the triangle-shaped connecting seat, are equipped with the fixed axle mount pad on the turning device base, and support frame and upset pedestal fixed mounting are on the upset support, and the upset support passes through the upset pedestal and installs on the turning device base.
The shoveling and crushing device for the double-anode electrolyte shoveling, pushing and cleaning system adopts the following technical scheme: the shoveling and crushing device for the double-anode electrolyte shoveling and pushing cleaning system comprises a shoveling and crushing device used for shoveling and crushing a guide rod group after the guide rod group is overturned by an overturning device, the shoveling and crushing device comprises a shoveling and crushing device frame and a knife rest, the shoveling and crushing device frame comprises a shoveling and crushing device base, a shoveling and crushing device middle seat arranged on the shoveling and crushing device base and a shoveling and crushing device upper seat arranged on the shoveling and crushing device middle seat, the knife rest comprises a left knife rest, a right knife rest and a vertical knife rest, a knife rest installation seat extending in the front-back direction is arranged on the shoveling and crushing device middle seat, a knife rest installation seat extending in the up-down direction is arranged on the shoveling and crushing device upper seat, the left knife rest and the right knife rest are installed on the knife rest installation seat arranged on the shoveling and crushing device upper seat, and hydraulic cylinders used for driving the corresponding knife rest.
Drawings
FIG. 1 is a first perspective view of a fully automatic dual anode electrolyte cleaning system;
FIG. 2 is a second perspective view of the fully automatic dual anode electrolyte cleaning system;
FIG. 3 is a front view of a bi-anodic electrolyte fully automated cleaning system;
FIG. 4 is a left side view of FIG. 3;
FIG. 5 is a perspective view of the vibratory release cleaning system;
FIG. 6 is a front view of the vibratory release cleaning system;
FIG. 7 is a perspective view of the base of the vibration device;
FIG. 8 is a perspective view of the vibration device center mount;
FIG. 9 is a perspective view of the upper seat of the vibration device;
FIG. 10 is a perspective view of the clamp bracket;
FIG. 11 is a perspective view of the clamping mechanism;
FIG. 12 is a perspective view of the shovel push cleaning system;
FIG. 13 is a first perspective view of the flipping mechanism prior to flipping;
FIG. 14 is a second perspective view of the flipping mechanism prior to flipping;
FIG. 15 is a third perspective view of the flipping mechanism prior to flipping;
FIG. 16 is a first perspective view of the flipping mechanism after flipping;
FIG. 17 is a second perspective view of the flipping mechanism after flipping;
FIG. 18 is a third perspective view of the flipping mechanism after flipping;
FIG. 19 is a perspective view of the base of the flipping mechanism;
FIG. 20 is a first perspective view of the roll-over stand;
FIG. 21 is a second perspective view of the flip stand;
FIG. 22 is a perspective view of the guide bar positioning device;
FIG. 23 is a first perspective view of the anode scrap support apparatus;
FIG. 24 is a second perspective view of the anode scrap support apparatus;
FIG. 25 is a perspective view of the support bracket;
FIG. 26 is a perspective view of the tilt truck;
FIG. 27 is a perspective view of the reducing device;
FIG. 28 is an exploded view of the housing of the reducing device;
FIG. 29 is a perspective view of the left blade carrier;
FIG. 30 is a perspective view of a vertical tool holder;
FIG. 31 is a perspective view of a whipping cleaning system;
FIG. 32 is a front view of the whipping cleaning system;
fig. 33 is a perspective view of a whipping assembly.
In the figure: 2000-vibration release cleaning system, 2100-first vibration release cleaning device, 2110-vibration device base, 2120-vibration device middle base, 2130-vibration device upper base, 2140-hydraulic vibration device, 2200-second vibration release cleaning device, 2300-clamping device, 2310-clamping device bracket, 2311-gantry, 2312-overhanging frame, 2313-guide rod baffle, 2320-clamping mechanism, 2321-clamping jaw mounting frame, 2322-clamping jaw, 2323-hydraulic cylinder;
3000-shovel push cleaning system, 3100-flipping device, 3110-flipping device base, 3111-rectangular base plate, 3112-F type frame, 3115-hinged base, 3114-flip support stop beam, 3120-flip support, 3121 first support, 3122-second support, 3130-guide bar positioning device, 3131-gripper jaw mount, 3132-gripper jaw, 3133-hydraulic cylinder, 3134-gripper jaw locking device, 3135-rectangular mounting plate, 3140-stub support, 3141-stub support, 3142-drive, 3143-hydraulic cylinder, 3150-support, 3160-flip shaft, 3161-triangular connector, 3170-hydraulic cylinder, 3200-breaking device, 3210-breaking device base, 3220-breaking device intermediate base, 3221-rectangular seat, 3222-knife rest mounting rack, 3230-shoveling device upper seat, 3240-left knife rest, 3241-left knife rest base, 3242-large knife rest assembly, 3243-small knife rest assembly, 3244-guide rail seat, 3250-right knife rest, 3260-vertical knife rest, 3261-support bottom plate, 3262-vertical knife rest base, 3263-knife rest assembly and 3264-guide rail seat;
4000-flail cleaning system, 4100-first flail cleaning device, 4110-flail device base, 4120-flail assembly, 4121-flail seat, 4122-flail chain assembly, 4123-guide rail seat, 4124-rotating frame, 4125-flail chain, 4126-synchronous pulley, 4127-protective cover, 4128-hydraulic cylinder, 4200-second flail cleaning device.
Detailed Description
As shown in fig. 1 to 33, the double-anode electrolyte full-automatic cleaning system comprises a machine room, an electrical system, a pneumatic control system, a hydraulic system, a vibration loosening cleaning system 2000, a shoveling and pushing cleaning system 3000, a throwing and beating cleaning system 4000, a catenary conveyor device and a belt conveyor. The machine room is a sealed room which is provided with an inlet and an outlet, and the electric system mainly comprises an operating platform, a PLC cabinet and a power distribution cabinet and is used for operating and controlling all actions of equipment; the pneumatic control system mainly comprises elements such as an electromagnetic valve, an oil-water separator and the like, and is used for controlling each cylinder of the equipment to act; the hydraulic station mainly comprises a pressure pump, an oil tank, a heater, an instrument and the like and is used for driving each oil cylinder to act. The catenary chain conveying device enters from a machine room inlet and is led out from a machine room outlet, the catenary chain conveying device is in the prior art, the catenary chain conveying device comprises a catenary chain, a rotating device arranged on the catenary chain and a car pusher used for pushing a guide rod group to advance, and the rotating device is used for driving the guide rod group to rotate and adjusting the position of the guide rod group. The vibration loosening cleaning system 2000, the shoveling and pushing cleaning system 3000 and the throwing and beating cleaning system 4000 are sequentially arranged in the machine room in the advancing direction of the catenary conveyor, and the belt conveyor is arranged below the catenary conveyor and used for conveying out cleaned electrolyte.
For the vibratory release cleaning system 2000: as shown in fig. 5 to 11, the vibration loosening and cleaning device includes two vibration loosening and cleaning devices, namely a first vibration loosening and cleaning device 2100 and a second vibration loosening and cleaning device 2200, each of the first vibration loosening and cleaning device 2100 and the second vibration loosening and cleaning device 2200 includes a vibration device base 2110, a vibration device middle seat 2120, a vibration device upper seat 2130 and a hydraulic vibration device 2140, the vibration device base 2110 is a rectangular parallelepiped and hollow structure, two linear cylindrical guide rails extending in the left-right direction are arranged on the top of the vibration device base 2110, the vibration device middle seat 2120 is mounted on the guide rails, and a hydraulic cylinder for driving the vibration device middle seat 2120 to move is arranged between the two guide rails. The middle seat 2120 of the vibration device is a plate-type structure, and includes a horizontal plate with a rectangular structure, two linear cylindrical guide rails extending in the front-back direction are installed on the top surface of the horizontal plate, the upper seat 2130 of the vibration device is installed on the guide rails, and a hydraulic cylinder for driving the upper seat 2130 of the vibration device to move is arranged between the two guide rails. The vibrating device upper seat 2130 comprises a rectangular plate and four guide rail seats arranged on the bottom surface of the rectangular plate, a hydraulic vibrating device mounting hole is formed in the rectangular plate, the hydraulic vibrating device 2140 is fixedly installed on the vibrating device upper seat 2130, and the hydraulic vibrating device 2140 adopts a hydraulic breaking hammer for breaking and loosening electrolyte on the surface of the anode scrap.
Different from the second vibration release cleaning device 2200, the vibration device base 2110 of the first vibration release cleaning device 2100 is further provided with a clamping device 2300 for clamping the guide bar group, the clamping device 2300 comprises a clamping device support 2310 and a clamping mechanism 2320 installed on the clamping device support 2310, the clamping device support 2310 is provided with a portal 2311 and an overhanging frame 2312 arranged at the top of the portal 2311, the overhanging frame 2312 is provided with two cantilever arms positioned at the outer side of the portal 2311, the two cantilever arms are vertically spaced, a mounting plate is respectively arranged at the positions close to the top end of each cantilever arm, the two mounting plates are respectively provided with a clamping mechanism 2320, the end of each cantilever arm is further provided with a guide bar baffle 2313, and the guide bar baffles 2313 are bent in an isosceles trapezoid shape. The clamping mechanism 2320 comprises a clamping jaw mounting frame 2321, two clamping jaws 2322 are hinged to the clamping jaw mounting frame 2321, the two clamping jaws 2322 are arranged in opposite directions, and two hydraulic cylinders 2323 used for driving the corresponding clamping jaws 2322 to swing are further arranged on the clamping jaw mounting frame 2321.
When the device works, the guide rod group is clamped by the clamping device 2300, the hydraulic vibration device 2140 is driven by the vibration device middle seat 2120 and/or the vibration device upper seat 2130 to move, electrolytes in the middle and on the outer side of the steel claw are loosened in all directions, large electrolytes in the middle of the steel claw and on the outer side of the steel claw are decomposed, loosened and fall off, and the cleaned electrolytes fall onto a belt conveyor below the device to be conveyed out. After cleaning, all mechanisms reset, the rotating device on the catenary chain drives the guide rod group to rotate by 90 degrees, then the clamping device 2300 clamps the guide rod group again, the hydraulic vibration device 2140 moves after positioning is finished, electrolyte in the middle and outside of the two rows of steel claws is loosened in all directions, large electrolyte in the middle and outside of the two rows of steel claws is decomposed and loosened, and the cleaned electrolyte falls onto a belt conveyor below the equipment and is transported out. After cleaning, all mechanisms reset, the guide rod group moves out of the equipment, and the equipment enters the next working cycle.
For the shovel push cleaning system 3000: as shown in fig. 12 to 30, the main function of the shoveling and pushing cleaning system 3000 is to remove the electrolyte remained on the anode scrap carbon block after the vibrating and loosening; shovel pushes away clearance system 3000 includes turning device 3100 and shovel fragmentation device 3200, and turning device 3100 includes turning device base 3110, upset support 3120, guide arm positioner 3130, incomplete utmost point strutting arrangement 3140, support 3150 and upset pedestal 3160. The flipping device base 3110 includes a rectangular bottom plate 3111 and two F-shaped frames 3112 disposed horizontally on the rectangular bottom plate 3111, the two F-shaped frames 3112 are disposed in parallel at an interval, an upper beam of the F-shaped frame 3112 extends out of the rectangular bottom plate 3111, a hinge seat 3115 for mounting the flipping frame 3120 is disposed on the extending portion, and a flipping frame stopper 3114 for stopping the flipping frame 3120 when the flipping frame 3120 rotates to the horizontal position is further disposed between the two F-shaped frames 3112.
The overturning support 3120 comprises a first support 3121 and a second support 3122, the first support 3121 is a rectangular structure, the second support 3122 is a U-shaped structure, the width of the first support 3121 is the same as the width of the second support 3122, the second support 3122 is lapped on the first support 3121, three cross beams are arranged inside the rectangular frame of the first support 3121, two of the cross beams are arranged near the middle of the first support 3121, another cross beam is arranged near the bottom beam of the first support 3121, a rectangular panel is arranged on the support surface of the first support 3121, which faces away from the second support 3122, a rectangular opening for the guide rod positioning device 3130 to pass through is respectively arranged between the two cross beams in the middle position and between the bottom beam and the cross beam arranged below, and a row of mounting holes for the guide rod positioning device 3130 to mount are respectively arranged on both sides of the rectangular opening.
Guide bar positioning devices 3130 have two, two guide bar positioning devices 3130 are respectively installed in two rectangular openings on the flip support 3120, guide bar positioning device 3130 includes a gripper jaw mounting base 3131, a gripper jaw 3132, a hydraulic cylinder 3133, a gripper jaw locking device 3134 disposed perpendicular to gripper jaw mounting base 3131, gripper jaw mounting base 3131 is a U-shaped structure, gripper jaw 3132 has two, two gripper jaws 3132 are hinged at the bottom of gripper jaw mounting base 3131, and two gripper jaws 3132 are disposed in opposite directions. There are two hydraulic cylinders 3133 installed on the left and right sides of jaw mounting base 3131, respectively, for driving jaw 3132 to swing. A rectangular mounting plate 3135 is disposed on each of two U-shaped sides of the clamping jaw mounting base 3131, the positions of the two U-shaped sides are close to the clamping jaw 3132, the rectangular mounting plate 3135 is perpendicular to the U-shaped sides, and a row of mounting holes is disposed on the rectangular mounting plate 3135. During installation, the clamping jaw mounting base 3131 penetrates through a corresponding rectangular opening on the overturning bracket 3120, the clamping jaw locking device 3134 faces upwards, and the rectangular mounting plate 3135 is attached to the overturning bracket 3120 and fixed by screws.
The supporting frame 3150 is installed at the lower side of the upper rectangular opening, the turning shaft frame 3160 is installed between the supporting frame 3150 and the lower rectangular opening, the supporting frame 3150 and the turning shaft frame 3160 both have a rectangular part and an isosceles trapezoid part, the rectangular part is connected with the turning support 3120, and the top surface of the isosceles trapezoid part is used for supporting the guide bar group. Different from the supporting frame 3150, two ends of the cuboid part of the turning shaft frame 3160 are respectively provided with a triangular connecting seat 3161, a fixing shaft for being installed on the turning device base 3110 is arranged on the triangular connecting seat 3161, and the turning support 3120 is welded on the turning device base 3110 through the turning shaft frame 3160; in addition, an escape opening for escaping the gripper locking device 3134 is provided in the rectangular parallelepiped portion of the pivot bracket 3160. The turnover device 3100 further comprises a hydraulic cylinder 3170 for driving the turnover support 3120 to rotate, wherein a cylinder body of the hydraulic cylinder 3170 is mounted on a rectangular bottom plate 3111 of the turnover device base 3110, and a piston rod is connected to a cross beam of the turnover support 3120.
Residual anode strutting arrangement 3140 includes residual anode support frame 3141 and is used for driving the drive carrier 3142 of residual anode support frame 3141 action, and residual anode support frame 3141 is U type structure, and U type structure includes two J type arms and connects the linking arm between the crooked end of two J type arms, and the one end of keeping away from the linking arm of two J type arms articulates on the second support 3122 of upset support 3120, and the linking arm is used for the bottom surface of bearing residual anode, and two J type arms are used for the side of bearing residual anode. The transmission frame 3142 has two triangular frames and a connection frame connected between the two triangular frames, one end of each triangular frame is hinged to the bottom of the second support 3122 of the turning support 3120, one end is hinged to the J-arm, and the other end is connected to a piston rod of a hydraulic cylinder 3143 installed on the second support 3122. When the device is operated, the hydraulic cylinder drives the triangular frame to rotate, and the triangular frame drives the residual anode supporting frame 3141 to swing.
As shown in fig. 27 to 30, the shoveling and crushing device 3200 includes a shoveling and crushing device base 3210, a shoveling and crushing device intermediate seat 3220, a shoveling and crushing device upper seat 3230, a left knife rest 3240, a right knife rest 3250 and a vertical knife rest 3260, the shoveling and crushing device intermediate seat 3220 is mounted on the shoveling and crushing device base 3210, the middle part of the shoveling and crushing device intermediate seat 3220 is a hollow rectangular seat 3221, a knife rest mounting frame 3222 arranged in the front-rear direction is mounted on the front side part of the rectangular seat 3221, two sets of linear cylindrical guide rails are arranged on the knife rest mounting frame 3222, the two sets are spaced in the front-rear direction, two sets are arranged in each set, two sets are spaced in the up-down direction. The shoveling and crushing device upper seat 3230 is mounted on the rectangular seat 3221, the shoveling and crushing device upper seat 3230 is of a right-angle wedge-shaped structure with a small upper part and a large lower part, a linear cylindrical guide rail extending in the up-down direction is arranged on the shoveling and crushing device upper seat 3230, and the vertical knife rest 3260 is mounted on the guide rail.
The left tool rest 3240 and the right tool rest 3250 have the same structure, and taking the left tool rest 3240 as an example, the left tool rest 3240 comprises a left tool rest base 3241, a large tool rest assembly 3242, a small tool rest assembly 3243 and a guide rail base 3244, the large tool rest assembly 3242 is hinged to the left tool rest base 3241, the small tool rest assembly 3243 is mounted on a side plate of the large tool rest assembly 3242, and the small tool rest assembly 3243 moves along with the large tool rest assembly 3242. An elastic connecting piece for limiting the swing amplitude of the large tool holder assembly 3242 is further arranged between the large tool holder assembly 3242 and the left tool holder base 3241, and when the tool tip collides with a hard point, the tool tip can deviate from the hard point to protect the tool tip.
The rail seats 3244 are four in number, and the left blade carrier base 3241 is mounted on a rail of the middle seat 3220 of the crushing apparatus via the rail seats 3244. Hydraulic cylinders for driving the corresponding left tool holder 3240 or right tool holder 3250 to slide are arranged between the same group of guide rails on the middle seat 3220 of the shoveling device. Vertical tool holder 3260 includes a support base plate 3261, a vertical tool holder base 3262, a tool holder assembly 3263, and a rail mount 3264. The support base plate 3261 has a rectangular plate and triangular frames disposed on the rectangular plate, the triangular frames enter the upper seat 3230 of the shoveling device when installed, the vertical tool holder base 3262 is installed on the support base plate 3261, four tool holder assemblies 3263 are arranged in parallel, each tool holder assembly 3263 is installed on the vertical tool holder base 3262, four rail seats 3264 are provided, and the vertical tool holder 3260 is installed on a rail of the upper seat 3230 of the shoveling device through the rail seats 3264. A hydraulic cylinder for driving the vertical knife holder 3260 to move is provided inside the upper seat 3230 of the crushing apparatus.
When the device works, the guide rod positioning device 3130 and the anode scrap supporting device 3140 position the guide rod group in place, the overturning device 3100 acts to overturn the guide rod group by 90 degrees after positioning, then the vertical tool rest 3260 acts to remove electrolyte in the middle of a steel claw and on the outer side of the steel claw, after the vertical tool rest 3260 finishes cleaning, the left tool rest 3240 and the right tool rest 3250 act respectively to remove electrolyte in the middle of two rows of steel claws and on the outer side of the steel claw, and the cleaned electrolyte falls onto a belt conveyor below the device and is conveyed out. After cleaning, all mechanisms reset, the guide rod group moves out of the equipment, and the equipment enters the next working cycle.
Other embodiments are as follows: the turning device of the shovel pushing cleaning system is set to be other turning devices, for example, under the condition that the clamping force is large enough and the weight of the anode scrap is not heavy, if the guide rod group is clamped directly by the clamping force of the guide rod positioning device, the anode scrap supporting device can be omitted, and the guide rod positioning device can turn directly after clamping the guide rod group. Alternatively, the crusher may be replaced by any other type of existing crusher.
For the whipping cleaning system 4000: as shown in fig. 31-33, two whip apparatuses are included, a first whip apparatus 4100 and a second whip apparatus 4200, the first whip apparatus 4100 and the second whip apparatus 4200 each including a whip apparatus base 4110 and a whip assembly 4120 mounted on the whip apparatus base 4110, the whip apparatus base 4110 employing a vibrator base 2110. The swinging component 4120 comprises a swinging seat 4121 and two swinging chain components 4122, the swinging seat 4121 is of a box-type structure with a parallelogram shape, the bottom of the swinging seat 4121 is provided with four guide rail seats 4123, the swinging component 4120 is installed on a swinging device base 4110 through the guide rail seats 4123, two fixing shafts are arranged on the side wall of the swinging seat 4121 close to the top wall, a rotating frame 4124 is installed on each fixing shaft, a swinging shaft is arranged at the end part of each rotating frame 4124, a swinging chain weight 4125 is installed on each swinging shaft, no weight is installed on the upper swinging chain 4125, and a lower swinging chain 4125 is installed on the lower swinging chain 4125.
Get rid of and beat the epaxial swivel mount 4124 that stretches out, swivel mount 4124 top sets up and is used for driving to get rid of and beats the pivoted synchronous belt drive structure, and synchronous belt drive structure includes synchronous pulley 4126, and synchronous belt drive structure's the outside sets up protection casing 4127. The swinging assembly 4120 further comprises a hydraulic cylinder 4128 for driving the rotating frame 4124 to swing, wherein the cylinder body of the hydraulic cylinder 4128 is installed on the side wall of the swinging seat 4121, and the piston rod is connected with the side plate of the rotating frame 4124. The two rotating frames 4124 are connected by a link mechanism, and the hydraulic cylinder 4128 drives one rotating frame 4124 to rotate and drives the other rotating frame 4124 to rotate synchronously by the link mechanism. Unlike the second whip breaker 4200, the whip breaker base 4110 of the first whip breaker 4200 is further provided with a clamping device 2300 for clamping the guide bar set. The clamping mechanism of the whip cleaning system 4000 is the same as the vibration release cleaning system 2000.
When the device works, the clamping device 2300 clamps the guide rod group in place, the hydraulic cylinder drives the throwing component 4120 to move left and right, the left side and the right side of the anode scrap are cleaned firstly, the throwing component 4120 exits after cleaning, the hydraulic cylinder 4128 drives the rotating frames 4124 to rotate outwards for a certain angle, the two rotating frames 4124 open for a certain included angle, then the throwing component 4120 moves forwards again, and the front side and the rear side of the anode scrap are cleaned. The cleaned electrolyte falls into a belt conveyor below the equipment and is conveyed out. After cleaning, the reset guide rod groups of the mechanisms move out of the equipment, and the equipment enters the next working cycle. Other embodiments are as follows: and two rotating frames on one swinging seat can also be driven by one hydraulic cylinder respectively.
For a purge system: the purging system mainly comprises a pneumatic pipeline and a purging nozzle. The function of the anode scrap is to clean the electrolyte attached to the surface of the anode scrap. When the anode scrap carbon block passes through the station, the blowing device is opened, and electrolyte remained on the surface of the anode scrap is blown off by compressed air.
The working process is as follows: when the device works, an inlet and outlet door of a sealed room is opened, a pusher pushes a guide rod group at an inlet waiting position to a vibration release cleaning position, after the guide rod group is in place, the inlet and outlet door is closed, a clamping device 2300 acts to clamp the guide rod group, a hydraulic cylinder drives a moving platform to move after positioning is completed, a hydraulic vibration device 2140 fixed on the moving platform carries out transverse electrolyte crushing and cleaning on the guide rod group, and after cleaning is completed, all mechanisms reset; the rotating device on the catenary chain drives the guide rod group to rotate by 90 degrees, the clamping device 2300 acts to clamp the guide rod group after the guide rod group rotates to the position, the hydraulic cylinder drives the moving platform to move after the positioning is finished, the hydraulic crushing and vibrating device 2140 fixed on the moving platform carries out longitudinal electrolyte crushing and cleaning on the guide rod group, after the cleaning is finished, all mechanisms reset, the rotating device on the catenary chain drives the guide rod group to reversely rotate by 90 degrees for resetting, and the pusher pushes the guide rod group into a shovel pushing and cleaning station; after the lead bar group is in place, the lead bar group is positioned by the guide bar positioning device 3130 and the anode scrap supporting device 3140, the turning device 3100 acts to drive the lead bar group to turn over by 90 degrees, after the lead bar group is in place, the shoveling and crushing device 3200 acts under the drive of the hydraulic cylinder to remove the electrolyte on the lead bar group, and after the cleaning is finished, all mechanisms reset.
The guide rod group is pushed into a throwing cleaning station by the car pusher, the guide rod group is clamped by the clamping device 2300 after the guide rod group is in place, then the throwing device acts to throw and clean the guide rod group, after cleaning is completed, all mechanisms reset, the inlet and outlet doors are opened, the guide rod group is pushed out of equipment to an outlet chain loading station by the car pusher, the blowing device is opened in the advancing process of the guide rod group, the surface of the anode scrap carbon block is blown and cleaned, and the equipment enters the next working cycle. The electrolyte cleaned at each station falls into a belt conveyor below the equipment and is conveyed out, and a dust collecting port is reserved in a sealed machine room and is connected with a dust collector to achieve the dust collecting effect. When a guide rod group is transported out in the work, the guide rod group is transported in again, and a group of guide rod groups at each station are ensured to be cleaned simultaneously. After the electrolyte on the residual anode guide rod group is cleaned at five stations, more than 95% of the electrolyte can be cleaned.
Claims (6)
1. Anodal electrolyte shovel pushes away clearance system, its characterized in that: the shoveling and crushing device comprises a shoveling and crushing device rack and a knife rest, the shoveling and crushing device rack comprises a shoveling and crushing device base, a shoveling and crushing device middle seat arranged on the shoveling and crushing device base and a shoveling and crushing device upper seat arranged on the shoveling and crushing device middle seat, the knife rest comprises a left knife rest, a right knife rest and a vertical knife rest, a knife rest mounting seat extending along the front-back direction is arranged on the shoveling and crushing device middle seat, a knife rest mounting seat extending along the up-down direction is arranged on the shoveling and crushing device upper seat, the left knife rest and the right knife rest are arranged on the knife rest mounting seat on the shoveling and crushing device middle seat, two groups of guide rails are arranged on the knife rest mounting seat of the middle seat, the two groups of guide rails are spaced in the front-back direction, the left knife rest and the right knife rest are respectively arranged on the two groups of guide rails, the vertical knife rest, hydraulic cylinders for driving the corresponding knife rest to act are arranged on the middle seat of the shoveling device and the upper seat of the shoveling device.
2. The bi-anodic electrolyte shoveling and pushing cleaning system of claim 1, wherein: turning device includes the turning device base and articulates the upset support on the turning device base, be equipped with on the turning device base and be used for driving upset support pivoted pneumatic cylinder for the upset support, the upset support includes the first support of rectangle structure and the second support of U type structure, the width of first support is unanimous with the width of second support, the second support overlap joint is on first support, be equipped with the guide arm positioner who is used for pressing from both sides tight guide bar group on the first support, be equipped with the anode scrap strutting arrangement who is used for supporting the anode scrap on the second support, still be equipped with the strutting arrangement who is used for supporting the guide bar group when the tight guide bar group of guide arm positioner presss from both sides tight guide bar group in the position that is close to guide arm positioner on the first support.
3. The bi-anodic electrolyte shoveling and pushing cleaning system of claim 2, wherein: the anode scrap supporting device comprises an anode scrap supporting frame, a transmission frame and a transmission frame driving hydraulic cylinder, wherein the transmission frame is used for driving the anode scrap supporting frame to swing, the transmission frame driving hydraulic cylinder is installed on the anode scrap supporting frame, the anode scrap supporting frame is of a U-shaped structure, the U-shaped structure is provided with two J-shaped parts and a connecting part connected between the bending ends of the two J-shaped parts, one ends of the two J-shaped parts, far away from the connecting part, are hinged to the second support respectively, the transmission frame comprises two triangular frames which are arranged at intervals side by side, one end of each triangular frame is hinged to the bottom of the overturning support, and one end of each triangular frame is hinged to a piston rod of.
4. The bi-anodic electrolyte shoveling and pushing cleaning system of claim 2, wherein: the guide rod positioning device comprises a clamping jaw mounting seat with a U-shaped structure, the bottom of the clamping jaw mounting seat is hinged with two clamping jaws, the two clamping jaws are arranged in opposite directions, two hydraulic cylinders for the clamping jaws are further arranged on the clamping jaw mounting seat and used for driving the corresponding clamping jaws to act, the guide rod positioning device is perpendicular to the overturning support and is provided with two guide rod positioning devices, and the two guide rod positioning devices are arranged on the overturning support at intervals from top to bottom.
5. The bi-anodic electrolyte shoveling and pushing cleaning system of claim 2, wherein: the supporting device comprises a supporting frame and a turnover shaft frame, the supporting frame and the turnover shaft frame are both provided with a cuboid part and an isosceles trapezoid part, the cuboid part is used for connecting a turnover support, the isosceles trapezoid part is used for supporting a guide rod group, two ends of the turnover shaft frame are respectively provided with a triangular connecting seat, a fixing shaft is arranged on the triangular connecting seat, a fixing shaft mounting seat is arranged on a base of the turnover device, the supporting frame and the turnover shaft frame are fixedly mounted on the turnover support, and the turnover support is mounted on the base of the turnover device through the turnover shaft frame.
6. Anodal electrolyte shovel pushes away clearance system with shoveling garrulous device, its characterized in that: including shoveling garrulous device frame and knife rest, shoveling garrulous device frame is including shoveling garrulous device base, the middle seat of the shoveling garrulous device of setting on shoveling garrulous device base and the shoveling garrulous device upper seat of setting on shoveling garrulous device middle seat, the knife rest includes left knife rest, right knife rest and perpendicular knife rest, be equipped with the knife rest mount pad that extends along the fore-and-aft direction on the middle seat of the shoveling garrulous device, be equipped with two sets of guide rails on the knife rest mount pad of middle seat of shoveling garrulous device, interval around two sets of guide rails, left knife rest and right knife rest are installed respectively on two sets of guide rails, perpendicular knife rest is installed on the knife rest mount pad of shoveling garrulous device upper seat, be equipped with the pneumatic cylinder that is used for the drive to correspond the knife rest action on shoveling garrulous device.
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| CN111593372B (en) * | 2020-05-28 | 2021-05-04 | 河南万基铝业股份有限公司 | Vertical crown block crust breaking mechanism |
| CN114086216A (en) * | 2021-12-16 | 2022-02-25 | 贵州莱利斯机械设计制造有限责任公司 | Double-anode residual anode electrolyte cleaning machine |
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