Anode carbon block slotting equipment

Abstract

This invention discloses an anode carbon block grooving device. The device includes an anode carbon block roller conveyor line, an anode carbon block conveyor A-stroke limit switch, an anode carbon block pushing device, an anode carbon block receiving and lifting conveyor, an anode carbon block grooving device, an anode carbon block grooving dust collection device, and an anode carbon block blowing device. This invention conveniently and quickly adjusts and sets the grooving depth and spacing of the anode carbon blocks, facilitating the feeding and unloading of grooved anode carbon blocks, thus improving the grooving pass rate and efficiency. This invention increases the anode carbon block grooving efficiency by 22.83% and the average pass rate by 9.6%.

Description

Technical Field

[0001] The invention belongs to anode carbon block processing equipment, in particular to anode carbon block slotting equipment. Background Art

[0002] Anode carbon blocks are placed in electrolytic cells as electrodes in electrolytic aluminum production. During the electrolytic aluminum production process, anode carbon blocks generate a large amount of flue gas. The generation of flue gas leads to increased resistance and increased electrolytic voltage drop, causing environmental pollution and increased power consumption. In order to solve this problem, two evenly distributed grooves are usually opened on both sides of the vertical center line of the bottom of the anode carbon block using an anode carbon block slotting circular saw (the anode carbon block slotting circular saw includes a double circular saw blade, a rotating shaft, and a reduction motor that drives the double circular saw blade to rotate). The generated flue gas can effectively enter the electrolytic aluminum flue gas environmental protection treatment system, and at the same time greatly reduce the voltage drop during the electrolysis process, thereby realizing green and low-consumption production of electrolytic aluminum. Due to the different specifications of anode carbon blocks, the anode carbon blocks need to be slotted at different depths. The slotting machine has a set of slotting cutting tools. Due to the variety of anode carbon block models that need to be slotted, the slotting parameters are different, so changing the parameters of the slotting cutting tool is a normal job. In the prior art, some of them are to manually adjust parameters or replace the whole set of slotting cutting tools, which is time-consuming and labor-intensive, has low efficiency in slotting anode carbon blocks, and is prone to errors; some slotting devices realize the up and down guiding movement of the machine base by means of a screw lifter on the machine base for adjusting the telescopic movement of the sliding base along the up and down directions, thereby realizing the up and down guiding movement of the tool assembly on the machine base, thereby realizing the adjustment of the groove depth of the workpiece to be processed; the slotting depth of the anode carbon block is adjusted by adjusting the up and down guiding movement of the machine base by means of a screw lifter, thereby realizing the up and down guiding movement of the tool assembly on the machine base, and this slotting device sometimes produces The problem of low adjustment accuracy, especially when the grooving device is running for a long time, the depth of the anode carbon block grooves may sometimes produce errors, which in turn affects the qualified rate of the anode carbon block grooves; at the same time, the lifting machine screw support base sometimes fails to meet the stability and durability requirements of the anode carbon block groove circular saw for installing the anode carbon block groove circular saw base; how to conveniently and quickly adjust and set the groove depth and groove spacing of the anode carbon block, how to conveniently realize the loading of the grooved anode carbon blocks and the unloading of the anode carbon blocks after the grooves are completed, and improve the qualified rate of the anode carbon block grooves and the efficiency of the anode carbon block grooves are problems that need to be solved. Summary of the invention

[0003] The technical problem to be solved by the present invention is to provide an anode carbon block slotting device. The anode carbon block slotting device can be used to conveniently and quickly adjust and set the slotting depth and slotting spacing of the anode carbon block, can conveniently realize the loading of the slotted anode carbon block and the unloading of the anode carbon block after the slotting is completed, and can improve the slotting qualification rate and efficiency of the anode carbon block slotting.

[0004] The technical solution of the present invention to solve the above technical problems is: an anode carbon block slotting equipment, including anode carbon blocks, anode carbon block roller conveyor line, and a workshop anode carbon block fine material dust negative pressure suction system, characterized in that: the anode carbon block roller conveyor line includes a horizontal anode carbon block feeding and conveying power roller, a longitudinal anode carbon block feeding and conveying non-powered short roller, and a longitudinal anode carbon block unloading and conveying power short roller installed in sequence on a steel-concrete platform, and also includes an anode carbon block conveying A travel limit switch installed on the front side of the front end of the horizontal anode carbon block feeding and conveying power roller The anode carbon block receiving and supporting lifting and conveying device is installed on the steel-concrete platform on the left side in front of the horizontal anode carbon block feeding and conveying powered roller, and also includes an anode carbon block receiving and supporting lifting and conveying device installed on the steel-concrete platform between the longitudinal anode carbon block feeding and conveying unpowered short roller and the longitudinal anode carbon block unloading and conveying powered short roller, an anode carbon block grooving device installed in front of the anode carbon block receiving and supporting lifting and conveying device, an anode carbon block grooving dust collecting device, an anode carbon block blowing device, and an electrical control device; the electrical control device is controlled by a PLC control system control cabinet.

[0005] As a preferred technical solution of the present invention, the anode carbon block pushing device includes an anode carbon block pushing cylinder, an anode carbon block pushing square pushing head, two anode carbon block pushing cylinder guide rods, and an anode carbon block pushing cylinder strip frame. The anode carbon block pushing cylinder strip frame is longitudinally installed on the steel-concrete platform on the left side of the front of the horizontal anode carbon block feeding and conveying power roller using a strip frame. The anode carbon block pushing cylinder is installed in the space inside the anode carbon block pushing cylinder strip frame using a mounting seat and a connecting piece. The anode carbon block pushing cylinder strip frame has an A support beam corresponding to the left side of the horizontal anode carbon block feeding and conveying power roller, a B support beam away from the left side of the horizontal anode carbon block feeding and conveying power roller, and a C support beam and a D support beam are arranged in sequence between the A support beam and the B support beam. The end portion of the anode carbon block pushing cylinder extending out of the outer side facade of the anode carbon block pushing cylinder strip frame A support beam is fixedly connected to the left side facade of the anode carbon block pushing square push head using a connecting piece, one end of the two anode carbon block pushing cylinder guide rods corresponds to the anode carbon block pushing cylinder and passes through the anode carbon block pushing cylinder strip frame B support beam, D support beam, C support beam, and A support beam in sequence and are exposed in the space on the right side of the A support beam, the end portions of the two anode carbon block pushing cylinder guide rods exposed in the space on the right side of the A support beam are fixedly connected to the left side facade of the anode carbon block pushing square push head using a connecting piece in sequence, and the other ends of the two anode carbon block pushing cylinder guide rods are exposed in the space on the left side of the anode carbon block pushing cylinder strip frame B support beam.

[0006] As a preferred technical solution of the present invention, the anode carbon block conveying A travel limit switch device includes a strip support frame, A photoelectric sensing switch, a square mounting seat, a curved touch arm, an L-shaped baffle plate with a vertical cross-section, a rotating shaft, and a reset spring. The strip support frame is longitudinally installed on a steel-concrete platform in front of the front end of the horizontal anode carbon block feeding and conveying power roller. A strip seat is installed on the top surface of the strip support frame. The L-shaped baffle plate with a vertical cross-section has a larger top plate portion and a smaller vertical portion vertically integrated with one side of the larger top plate portion. The square mounting seat is installed in the middle position of the top surface of the strip seat corresponding to the center line of the horizontal anode carbon block feeding and conveying power roller. The A photoelectric sensing switch is installed on the left and front sides of the top surface of the square mounting seat using a mounting seat. The lower end of the rotating shaft is installed in the middle position of the top surface of the square mounting seat using a seat bearing. The L-shaped baffle plate with a vertical cross-section uses its larger top plate portion. The return spring is fixedly connected to the upper end part of the rotating shaft by a connecting piece, the smaller vertical part of the vertical cross-section L-shaped baffle is close to the front end of the horizontal anode carbon block feeding and conveying power roller, and the return spring is installed on the part of the rotating shaft between the lower bottom surface of the larger top plate part of the vertical cross-section L-shaped baffle and the upper top surface of the seat bearing, and the return spring is fixedly connected to the joint of the larger top plate part and the smaller vertical part of the vertical cross-section L-shaped baffle using one of its legs, and the return spring is fixedly connected to the top surface on the left side of the square mounting seat using another leg; the rotating shaft also has a part extending above the top surface of the larger top plate part of the vertical cross-section L-shaped baffle, the bent touch arm uses its shorter part to fix the end of the touch arm and the connecting piece with the part of the rotating shaft extending above the top surface of the larger top plate part of the vertical cross-section L-shaped baffle, and the longer part of the bent touch arm is installed with a touch roller at the end of the touch arm using a connecting piece.

[0007] As a preferred technical solution of the present invention, the anode carbon block receiving and supporting lifting and conveying device comprises an anode carbon block receiving trolley, a transverse bar frame, an anode carbon block lifting frame, and an anode carbon block lifting frame lifting device. The transverse bar frame is transversely installed on a steel-concrete platform between a longitudinal anode carbon block loading and conveying unpowered short roller and a longitudinal anode carbon block unloading and conveying powered short roller. The transverse bar frame also has a portion of a front vertical support extending from the longitudinal anode carbon block loading and conveying unpowered short roller and the longitudinal anode carbon block unloading and conveying powered short roller, respectively. The transverse bar frame has a transverse top plate, and the transverse bar frame with the transverse top plate cooperates with the anode carbon block receiving trolley; left and right guide rails are symmetrically arranged on the left and right sides of the transverse center line of the top surface of the transverse top plate of the transverse bar frame, and the left and right guide rails on the top surface of the transverse top plate of the transverse bar frame are respectively inverted V-shaped guide rails in the longitudinal vertical section;

[0008] The anode carbon block receiving trolley comprises a trolley top plate, an anode carbon block receiving frame, a driving wheel shaft, a driven wheel shaft, and a driving wheel shaft rotation driving device. The trolley top plate matches with the horizontal top plate of the horizontal strip frame. The left and right sides of the top surface center line of the part of the trolley top plate corresponding to the anode carbon block receiving support lifting and conveying device are respectively provided with a left strip through hole and a right strip through hole matching with the slotting of the anode carbon block slotting device. The anode carbon block receiving frame matches with the trolley top plate. The left and right ends of the driven wheel shaft and the driving wheel shaft respectively use the left seat shaft The left and right bearing seats are longitudinally and parallelly installed on the front and rear sides of the bottom of the trolley roof panel. The driven wheel shaft and the driving wheel shaft, which are parallelly installed on the front and rear sides of the bottom of the trolley roof panel, respectively have parts extending out of the left and right bearing seats. The left and right ends of the driven wheel shaft extend out of the left and right bearing seats in turn, and the left and right driven wheels are respectively installed with keys. The left and right ends of the driving wheel shaft extend out of the left and right bearing seats in turn, and the left and right bearing seats are respectively installed with keys. Two driving wheels; the driving wheel shaft rotation driving device includes a driving wheel shaft servo speed-changing motor and an A belt. The driving wheel shaft servo speed-changing motor is installed on the rear side of the top surface of the trolley roof plate using a mounting seat. The driving pulley is installed on the output shaft of the driving wheel shaft servo speed-changing motor using a key and a bearing. The driving wheel shaft also has a portion extending out of the right driving wheel. The portion of the driving wheel shaft extending out of the right driving wheel is equipped with a driven pulley using a key and a bearing. The driven pulley installed on the driving wheel shaft using a key and a bearing is connected to the output shaft of the driving wheel shaft servo speed-changing motor. The A belt is mounted on the driving pulley and the driven pulley corresponding to the key and the bearing; the left and right driven wheels and the left and right driving wheels are respectively the left and right V-shaped driven wheels and the left and right V-shaped driving wheels matched with the left and right guide rails with inverted V shapes in the horizontal vertical section; the anode carbon block receiving trolley uses the left and right V-shaped driven wheels and the left and right V-shaped driving wheels to be rolled and installed on the longitudinal vertical section inverted V-shaped guide rails respectively set on the left and right of the top surface of the horizontal top plate of the horizontal strip frame;

[0009] The anode carbon block receiving frame is composed of a top support, a bottom support, a left vertical support, a right vertical support, a front vertical support and a rear vertical support in sequence. The top support and the bottom support respectively have an upper left crossbeam, an upper right crossbeam, a lower left crossbeam and a lower right crossbeam. The vertical support columns arranged in front of and behind the left vertical support and the right vertical support respectively have a space for the larger vertical surface of the anode carbon block to pass through; it also includes 2 narrow strip support plates for the anode carbon block lifting frame, 1 wide strip support plate for the anode carbon block lifting frame, and the 2 narrow strip support plates of the anode carbon block lifting frame are close to the left and right respectively. The inner sides of the lower left cross beam and the lower right cross beam of the bottom bracket are vertically fixed on the left and right sides of the bottom bracket in sequence, a wider strip supporting plate of an anode carbon block lifting frame is fixedly installed on the horizontal center line of the top surface of the bottom bracket, and the anode carbon block receiving frame is fixedly installed on the top surface of the trolley roof plate using its bottom bracket, two narrower strip supporting plates of the anode carbon block lifting frame correspond to the left side of the left strip through hole and the right side of the right strip through hole of the trolley roof plate respectively, and one wider strip supporting plate of the anode carbon block lifting frame corresponds to the middle part between the left strip through hole and the right strip through hole of the trolley roof plate.

[0010] As a preferred technical solution of the present invention, the anode carbon block lifting frame cooperates with the anode carbon block receiving frame, and the anode carbon block lifting frame cooperates with the anode carbon block receiving frame. The anode carbon block lifting frame is composed of a top support, a bottom support, a left vertical support, a right vertical support, a front vertical support, and a rear vertical support. The top support and the bottom support respectively have an upper left crossbeam, an upper right crossbeam, a lower left crossbeam, and a lower right crossbeam. The vertical support columns arranged in front and behind the left vertical support and the right vertical support respectively have corresponding spaces for the larger vertical surface of the anode carbon block to pass through. The anode carbon block lifting frame set is composed of a top support, a bottom support, a left vertical support, a right vertical support, a front vertical support, and a rear vertical support. In the anode carbon block receiving frame, the outer sides of the left vertical support and the right vertical support of the anode carbon block lifting frame correspond to the inner sides of the left vertical support and the right vertical support of the anode carbon block receiving frame respectively, and there is a lifting and sliding gap between them, and there is a lifting space for the anode carbon block lifting frame between the top surface of the anode carbon block lifting frame and the bottom surface of the top surface support of the anode carbon block receiving frame; the two narrower strip supporting plates of the anode carbon block lifting frame and the one wider strip supporting plate of the anode carbon block lifting frame are respectively connected to the two wider strip supporting plates of the anode carbon block lifting frame of the anode carbon block receiving frame. The narrow strip supporting plate and the wider strip supporting plate of the anode carbon block lifting frame are matched in sequence, and the two narrower strip supporting plates of the anode carbon block lifting frame and the wider strip supporting plate of the anode carbon block lifting frame are respectively and sequentially stacked on the top surfaces of the two narrower strip supporting plates of the anode carbon block lifting frame and the wider strip supporting plate of the anode carbon block receiving frame; it also includes an anode carbon block stopping device, an anode carbon block pushing and positioning device, an anode carbon block lifting frame lifting device, and an anode carbon block lifting frame lifting and sliding guide device;

[0011] As a preferred technical solution of the present invention, the anode carbon block stopping device comprises a stopping square block, a stopping oil cylinder, and a stopping square block lifting and limiting gantry. The stopping square block lifting and limiting gantry has two front and rear square structure legs and a square structure crossbeam enclosing the upper top surfaces of the front and rear two square structure legs. A square through hole that matches the gap with the stopping square block is arranged on the transverse center line of the top surface of the square structure crossbeam of the stopping square block lifting and limiting gantry. The stopping oil cylinder is installed on the steel-concrete platform corresponding to the right crossbeam under the bottom surface bracket of the anode carbon block lifting frame using a square mounting seat. The end of the stop oil cylinder lever is vertically fixedly connected to the front and rear middle positions of the lower bottom surface of the longer part of the stopping square block using a connecting piece, and is installed on the steel-concrete platform corresponding to the right crossbeam under the bottom surface bracket of the anode carbon block lifting frame. The square mounting seat on the platform has parts extending from the front and rear sides of the stop cylinder. The stop square block lifting limit gantry uses its front and rear two square structure legs to cross the stop square block and is installed on the top surface of the part extending from the front and rear sides of the stop cylinder on the front and rear of the square mounting seat. The stop square block lifting limit gantry uses its square structure crossbeam square through hole to pass through the stop square block and is gap-fitted on the stop square block. A square through hole matching the stop square block is also provided in the middle position of the right crossbeam under the bottom bracket of the anode carbon block lifting frame. When the stop cylinder is started, the stop square block installed at the end of the stop cylinder lever using a connecting piece also has a part passing through the square through hole of the right crossbeam under the bottom bracket of the anode carbon block lifting frame and exposed in the space above the right crossbeam under the bottom bracket of the anode carbon block lifting frame, and also includes an anode carbon block stroke B limit device.

[0012] As a preferred technical solution of the present invention, the anode carbon block stroke B limit device is a B photoelectric sensor switch, which is installed on the left vertical support of the anode carbon block lifting frame near the front side of its bottom support using a mounting seat.

[0013] As a preferred technical solution of the present invention, the anode carbon block pushing and positioning device includes a rear fixed pushing device for the anode carbon block and a front movable pushing device for the anode carbon block. The rear fixed pushing device for the anode carbon block includes a rear fixed pushing square block for the anode carbon block and a rear pushing square rod. The rear pushing square rod is fixedly installed on the middle position of the rear vertical support of the anode carbon block lifting frame using a connecting piece. The rear pushing square rod is fixedly connected to the middle position of the rear side vertical support of the rear fixed pushing square block of the anode carbon block using its front end portion. The front movable pushing device for the anode carbon block includes a front movable pushing square block for the anode carbon block and a front pushing cylinder. The front pushing cylinder is fixedly installed on the middle position of the front vertical support of the anode carbon block lifting frame using a mounting seat and a connecting piece. The lever end of the front pushing cylinder The front end of the anode carbon block is fixedly connected to the middle position of the front side vertical surface of the front movable pushing square block of the anode carbon block by using a connecting piece; in the initial state, the distance between the rear side vertical surface of the front movable pushing square block of the anode carbon block to which the lever end of the front pushing cylinder is fixedly connected by using a connecting piece and the front side vertical surface of the rear fixed pushing square block of the anode carbon block to which the rear pushing square rod is fixedly connected by using its front end is greater than the length of the anode carbon block by 10-15 cm; when the right side vertical surface of the anode carbon block is against the left side vertical surface of the stop square block, the center line of the front movable pushing square block of the anode carbon block to which the front pushing cylinder and its lever end are fixedly connected by using a connecting piece, the center line of the rear fixed pushing square block of the anode carbon block to which the rear pushing square rod and its front end are fixedly connected are in a straight line.

[0014] As a preferred technical solution of the present invention, the anode carbon block lifting frame lifting device is A cylinder and B cylinder, A cylinder and B cylinder are synchronously lifted A cylinder and B cylinder, the vertical support columns on the front and rear sides of the space where the larger vertical surface of the anode carbon block passes in front of the left vertical support and the right vertical support of the anode carbon block receiving frame respectively correspond to the vertical support columns on the front and rear sides of the space where the larger vertical surface of the anode carbon block passes in front of the left vertical support and the right vertical support of the anode carbon block lifting frame in sequence, the top surface of the anode carbon block receiving frame is close to the rear side and front side of the vertical support columns on both sides of the space where the larger vertical surface of the anode carbon block passes in front of the left vertical support and the right vertical support, and the top surface of the anode carbon block lifting frame is close to the rear side and front side of the vertical support columns on both sides of the space where the larger vertical surface of the anode carbon block passes in front of the left vertical support and the right vertical support, and C is respectively longitudinally arranged on the rear side and front side of the vertical support columns on both sides of the space where the larger vertical surface of the anode carbon block passes in front of the left vertical support and the right vertical support. The longitudinal top supporting beam and the D longitudinal top supporting beam are respectively longitudinally arranged on the top surface of the anode carbon block receiving frame top support, and the longitudinal top supporting beams A and B respectively longitudinally arranged on the top surface of the anode carbon block lifting frame top support correspond to each other in sequence. The A oil cylinder and the B oil cylinder are respectively installed on the middle positions of the A longitudinal top supporting beam and the B longitudinal top supporting beam on the top surface of the anode carbon block receiving frame top support using mounting seats. The ends of the levers of the A oil cylinder and the B oil cylinder respectively pass through the A longitudinal top supporting beam and the B longitudinal top supporting beam on the top surface of the anode carbon block receiving frame top support and are exposed in the space below the A longitudinal top supporting beam and the B longitudinal top supporting beam. The ends of the A oil cylinder and the B oil cylinder exposed in the space below the A longitudinal top supporting beam and the B longitudinal top supporting beam on the top surface of the anode carbon block receiving frame top support are respectively fixedly connected with the middle positions of the C longitudinal top supporting beam and the D longitudinal top supporting beam on the top surface of the anode carbon block lifting frame top support using connecting pieces.

[0015] As a preferred technical solution of the present invention, the anode carbon block lifting frame lifting and sliding guide device is a vertical groove respectively arranged on the inner facades of the vertical support columns on the front and rear sides of the space through which the larger vertical surfaces of the anode carbon blocks in front of the left vertical support and the right vertical support of the anode carbon block receiving frame pass, and a vertical sliding block respectively arranged on the outer facades of the vertical support columns on the front and rear sides of the space through which the larger vertical surfaces of the anode carbon blocks in front of the left vertical support and the right vertical support of the anode carbon block lifting frame pass. The anode carbon block lifting frame uses the vertical sliding blocks respectively arranged on the outer facades of the vertical support columns on the front and rear sides of the space through which the larger vertical surfaces of the anode carbon blocks in front of the left vertical support and the right vertical support are slidably installed in sequence in the vertical grooves respectively arranged on the inner facades of the vertical support columns on the front and rear sides of the space through which the larger vertical surfaces of the anode carbon blocks in front of the left vertical support and the right vertical support of the anode carbon block receiving frame pass.

[0016] As a preferred technical solution of the present invention, the anode carbon block slotting device includes two left and right slotting motors, two left and right gearboxes, two left and right circular saw blades, two left and right B belts, two left and right narrow strip brackets with top plates, the left and right narrow strip brackets with top plates are respectively connected to the left and right sides of the front side facade of the front end of the horizontal strip rack in sequence and are horizontally installed on the steel-concrete platform of the front side facade of the front end of the horizontal strip rack, and the top plates of the left and right narrow strip brackets are respectively provided with longitudinal vertical cross-section inverted V-shaped guide rails, and the longitudinal vertical cross-section inverted V-shaped guide rails respectively provided on the top plates of the left and right narrow strip brackets correspond to The left and right longitudinal vertical cross-section inverted V-shaped guide rails symmetrically arranged on the left and right sides of the transverse center line of the top surface of the transverse top plate of the transverse strip frame are connected to each other, and there is space for installing left and right circular saw blades between the left and right narrow strip brackets with top plates; the left and right slotting motors are symmetrically installed on the steel-concrete platform outside the middle part of the left and right narrow strip brackets with top plates respectively using mounting seats, and the driving pulleys are installed on the corresponding output shafts of the left and right slotting motors respectively using keys, and the left and right gearboxes are symmetrically installed on the steel-concrete platform on the rear sides of the left and right slotting motors respectively using mounting seats, and the left and right gearboxes are located on the left and right In the space under the bottom surface of the top plate of a narrow strip bracket, the corresponding input shafts of the left and right gearboxes are installed on the steel-concrete platform outside the left and right gearboxes respectively using seat bearings and mounting seats, and the driven pulleys are installed in sequence on the corresponding input shafts of the left and right gearboxes respectively using keys, and the driven pulleys installed in sequence on the input shafts of the left and right gearboxes respectively using keys are close to the horizontal strip frame, and the left and right B belts are respectively and correspondingly mounted on the driving pulleys on the output shafts of the left and right slotted motors and the driven pulleys on the input shafts of the left and right gearboxes; the corresponding output shafts of the left and right gearboxes are respectively installed on the driven pulleys on the output shafts of the left and right slotted motors and the driven pulleys on the input shafts of the left and right gearboxes using seat bearings and mounting seats On the steel-concrete platform inside the left and right gearboxes, the corresponding output shafts of the left and right gearboxes are away from the horizontal strip frame, and the output shafts of the left and right gearboxes extend into the space between the left and right narrow strip brackets with top plates respectively. The left and right circular saw blades are fixedly installed on the parts of the output shafts of the left and right gearboxes extending into the space between the left and right narrow strip brackets with top plates by using keys and fixing nuts; at least three longitudinal narrow brackets correspondingly fixedly connected to the left and right narrow strip brackets with top plates are also respectively arranged on the steel-concrete platform between the left and right narrow strip brackets with top plates in front of the left and right circular saw blades.

[0017] As a preferred technical solution of the present invention, the anode carbon block slotted dust collecting device includes a dust hood, a fine dust negative pressure suction pipe, and a well frame. The well frame cooperates with the dust hood, and the left and right narrow strip brackets with top plates corresponding to the well frame are installed on the left and right sides of the left and right narrow strip brackets with top plates. The dust hood is fixedly installed on the top surface of the well frame using a connecting piece, one end of the fine dust negative pressure suction pipe is fixedly and sealedly connected to the fine dust negative pressure outlet on the upper part of the dust hood using a connecting piece, and the other end of the fine dust negative pressure suction pipe is fixedly and sealedly connected to the negative pressure suction main pipe of the workshop anode carbon block fine dust negative pressure suction system.

[0018] As a preferred technical solution of the present invention, the anode carbon block blowing device includes a compressed air gas pipeline, at least 3 compressed air delivery branch pipe sections, and at least 3 compressed air spray guns. The compressed air gas pipeline includes a longitudinal pipe section and a vertical pipe section fixedly and sealedly connected to the end of the longitudinal pipe section using a connecting piece. The compressed air gas pipeline is fixedly connected to the middle position of the upper part of the left vertical support of the well frame using the left end of its longitudinal pipe section and the connecting piece. The other part of the longitudinal pipe section of the compressed air gas pipeline extends into the space at the lower part of the dust collecting hood. A blind plate is provided at the right end of the longitudinal pipe section of the compressed air gas pipeline. At least 3 compressed air delivery branch pipe sections are installed on the bottom surface of the right end of the longitudinal pipe section of the compressed air gas pipeline in turn using connecting pieces. The other ends of at least 3 compressed air delivery branch pipe sections are respectively installed with compressed air spray guns in turn using connecting pieces. An electromagnetic valve is installed on the part of the longitudinal pipe section of the compressed air gas pipeline located on the left side of the dust collecting hood using a connecting piece.

[0019] The workshop anode carbon block fine material dust negative pressure suction system, the horizontal anode carbon block feeding and conveying powered roller, the longitudinal anode carbon block feeding and conveying unpowered short roller, the longitudinal anode carbon block unloading and conveying powered short roller and their installation all adopt existing technologies, and the electrical control device is controlled by the PLC control system control cabinet using existing technologies.

[0020] The beneficial effects of the present invention are as follows: since the present invention is provided with an anode carbon block roller conveyor line and a workshop anode carbon block fine material dust negative pressure suction system, the anode carbon block roller conveyor line includes a horizontal anode carbon block feeding and conveying power roller, a longitudinal anode carbon block feeding and conveying non-powered short roller, and a longitudinal anode carbon block unloading and conveying power short roller installed on a steel-concrete platform in sequence, and is also provided with an anode carbon block conveying A stroke limit switch device, an anode carbon block pushing device, an anode carbon block receiving and supporting lifting and conveying device, an anode carbon block stopping device, an anode carbon block pushing and positioning device, an anode carbon block slotting device, an anode carbon block blowing device, and an anode carbon block slotting dust collecting device, and is also provided with an electrical control device; the electrical control device is controlled by a PLC control system control cabinet. The present invention conveniently and quickly realizes the adjustment and setting of the slotting depth and slotting spacing of the anode carbon block, conveniently realizes the loading of the slotted anode carbon block and the unloading of the slotted anode carbon block, and improves the slotting qualification rate and slotting efficiency of the anode carbon block. The present invention improves the efficiency of anode carbon block slotting by 22.83% and the average qualified rate of anode carbon block slotting by 9.6%. See the following comparison table of test results of anode carbon block slotting equipment of conventional process and anode carbon block slotting equipment of the present invention.

[0021] Comparison of test results between the conventional anode carbon block slotting equipment and the anode carbon block slotting equipment of the present invention

[0022]

[0023]

[0024] Note: The average slotting time of 5 batches of anode carbon blocks of the anode carbon block slotting machine of the present invention is 447.6 seconds, and the average slotting time of the anode carbon block slotting machine of the traditional process is 580 seconds. The average slotting time of 5 batches of anode carbon blocks of the anode carbon block slotting machine of the present invention is 132.4 seconds less than the average slotting time of 5 batches of anode carbon blocks of the anode carbon block slotting machine of the traditional process, which is 580 seconds, and the slotting efficiency of the anode carbon block is improved by 22.83%;

[0025] The average qualified rate of anode carbon block slotting of 5 batches by the anode carbon block slotting machine equipment of the present invention is 96.6%, while the average qualified rate of anode carbon block slotting of the anode carbon block slotting machine equipment with traditional process is 87%. The average qualified rate of anode carbon block slotting of 5 batches by the anode carbon block slotting machine equipment of the present invention is 9.6% higher than the average qualified rate of anode carbon block slotting of the anode carbon block slotting machine with traditional process. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 is a top view of the present invention;

[0027] Figure 2 It is a schematic structural diagram of the initial state of the anode carbon block receiving and lifting and conveying device of the present invention;

[0028] Figure 3 It is a right side view of the anode carbon block receiving and lifting and conveying device of the present invention in the initial state;

[0029] Figure 4 It is a structural schematic diagram of the working state of the device for lifting and conveying the carbon block receiving support of the present invention;

[0030] Figure 5 It is an enlarged three-dimensional structural schematic diagram of the anode carbon block stop device of the present invention;

[0031] Figure 6 It is an enlarged structural schematic diagram of the anode carbon block conveying A stroke limit switch device of the present invention;

[0032] In the figure: 1. Anode carbon block, 2. Transverse anode carbon block feeding and conveying powered roller, 3. Longitudinal anode carbon block feeding and conveying non-powered short roller, 4. Longitudinal anode carbon block unloading and conveying powered short roller, 5. A travel limit switch device, 6. Anode carbon block pushing device, 61. Anode carbon block pushing cylinder, 62. Anode carbon block pushing square push head, 63. Anode carbon block pushing cylinder guide rod, 64. A support beam, 65. B support beam, 66. C support beam, 67. D support beam, 51. A photoelectric sensor switch, 52. Square mounting seat, 53. Curved touch arm, 54. L-shaped shielding plate with vertical section, 55. Rotating shaft, 56. Bar seat, 57. Touch roller, 7. Horizontal bar rack, 8. Anode carbon block lifting frame, 9. Vertical vertical section with inverted V-shaped guide rail, 10. Trolley top plate, 11. Anode carbon block receiving frame, 12. Driving wheel shaft, 13. Driven wheel shaft, 14. Driven wheel, 15. Driving wheel, 16. Servo variable speed motor, 17. A belt, 18. Driving pulley, 19. Driven pulley, 20. Anode carbon block stop device, 81. C longitudinal top supporting beam, 82. D longitudinal top supporting beam, 83. Vertical slide block, 84. Narrow strip supporting plate of anode carbon block, 85. Wide strip supporting plate of anode carbon block, 111. Upper left cross beam, 112. Upper right cross beam, 113. A longitudinal top supporting beam, 114. B longitudinal top supporting beam, 115. Vertical groove, 21. A cylinder, 22. B cylinder, 201. Stop square block, 202. Stop cylinder, 203. Stop square block lifting limit gantry, 20 31. Square through hole, 204. Square mounting seat, 23. Fixed push square block at the rear of anode carbon block, 24. Rear push square rod, 25. Movable push square block at the front of anode carbon block, 26. Front push cylinder, 27. Slotting motor, 28. Gearbox, 29. Circular saw blade, 30. B belt, 31. Narrow strip bracket with top plate, 32. Longitudinal narrow bracket, 33. Dust hood, 34. Well frame, 35. Compressed air transmission pipeline, 36. Compressed air transmission branch pipe section, 37. Compressed air spray gun. DETAILED DESCRIPTION

[0033] The following is combined with Figure 1-6 , the technical solutions in the embodiments of the present invention are clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0034] like Figure 1-6 As shown, an anode carbon block grooving device includes an anode carbon block 1, an anode carbon block roller conveyor line, and a workshop anode carbon block fine material dust negative pressure suction system (not drawn in the drawings of the specification), wherein the anode carbon block roller conveyor line includes a horizontal anode carbon block feeding and conveying power roller 2, a longitudinal anode carbon block feeding and conveying non-powered short roller 3, and a longitudinal anode carbon block unloading and conveying power short roller 4, which are sequentially installed on a steel-concrete platform, and also includes an anode carbon block conveying A stroke limit switch device 5 installed on the front side of the front end portion of the horizontal anode carbon block feeding and conveying power roller 2, and an anode carbon block pushing device 6 installed on the steel-concrete platform on the left side of the front part of the horizontal anode carbon block feeding and conveying power roller 2 (the observer faces the attached drawings of the specification of the present invention). Figure 1 , the left side of the observer is the left side of the horizontal anode carbon block feeding and conveying power roller, and the right side of the observer is the right side of the horizontal anode carbon block feeding and conveying power roller; the side close to the observer is the front side of the horizontal anode carbon block feeding and conveying power roller, and the side away from the observer is the rear side of the horizontal anode carbon block feeding and conveying power roller), A travel limit switch device 5 cooperates with the anode carbon block pushing device 6 and the horizontal anode carbon block feeding and conveying power roller 2, the longitudinal anode carbon block feeding and conveying non-powered short roller 3, and the longitudinal anode carbon block are installed on the steel-concrete platform in sequence. The powered short roller 4 for unloading and conveying realizes the loading of the anode carbon blocks to be slotted and the unloading of the anode carbon blocks after the slotting is completed; it also includes an anode carbon block receiving and supporting lifting and conveying device installed on the steel-concrete platform between the longitudinal anode carbon block loading and conveying unpowered short roller 3 and the longitudinal anode carbon block unloading and conveying powered short roller 4, an anode carbon block slotting device installed on the front side of the anode carbon block receiving and supporting lifting and conveying device, an anode carbon block slotting dust collection device, and an anode carbon block blowing device, and also includes an electrical control device; the electrical control device is controlled by a PLC control system control cabinet.

[0035] In this embodiment, Figure 1As shown, the anode carbon block pushing device includes an anode carbon block pushing cylinder 61, an anode carbon block pushing square pushing head 62, two anode carbon block pushing cylinder guide rods 63, and an anode carbon block pushing cylinder strip frame. The anode carbon block pushing cylinder strip frame uses a strip frame (not drawn in the drawings of the specification) to be longitudinally installed on the steel-concrete platform on the left side of the front of the horizontal anode carbon block feeding and conveying power roller 2. The anode carbon block pushing cylinder 61 is installed in the space inside the anode carbon block pushing cylinder strip frame using a mounting seat and a connecting piece. The anode carbon block pushing cylinder strip frame has an A support beam 64 corresponding to the left side of the horizontal anode carbon block feeding and conveying power roller 2, a B support beam 65 away from the left side of the horizontal anode carbon block feeding and conveying power roller 3, a C support beam 66 and a D support beam 67 arranged in sequence between the A support beam 64 and the B support beam 65, and the anode carbon The part of the end of the anode carbon block pushing cylinder 61 extending out of the outer side facade of the anode carbon block pushing cylinder strip frame A support beam 64 is fixedly connected to the left side facade of the anode carbon block pushing square push head 62 using a connecting piece, and one end of the two anode carbon block pushing cylinder guide rods 63 corresponds to the anode carbon block pushing cylinder 61 and passes through the anode carbon block pushing cylinder strip frame B support beam 65, D support beam 67, C support beam 66, and A support beam 64 in sequence and are exposed in the space on the right side of the A support beam 64, and the part of the end of the two anode carbon block pushing cylinder guide rods 63 exposed in the space on the right side of the A support beam 64 are fixedly connected to the left side facade of the anode carbon block pushing square push head 62 using a connecting piece in sequence, and the other end of the two anode carbon block pushing cylinder guide rods 63 are exposed in the space on the left side of the anode carbon block pushing cylinder strip frame B support beam 65. The setting of two anode carbon block pushing cylinder guide rods 63 improves the stability of the anode carbon block pushing cylinder 61 lever extending out of the outer vertical surface of the anode carbon block pushing cylinder strip frame A support beam 64, and the anode carbon block pushing cylinder square pushing head 62 is fixedly connected with a connecting piece to push the anode carbon block 1, thereby preventing the occurrence of positional deviation when the anode carbon block 1 is pushed to move.

[0036] In this embodiment, Figure 1 , Figure 6As shown, the anode carbon block conveying A stroke limit switch device includes a strip support frame (not drawn in the attached drawings of the specification), a photoelectric induction switch 51, a square mounting seat 52, a bent touch arm 53, a vertical cross-section L-shaped shielding plate 54, a rotating shaft 55, and a reset spring (not drawn in the attached drawings of the specification). The strip support frame is longitudinally mounted on a steel-concrete platform at the front side of the front end of the horizontal anode carbon block feeding and conveying power roller 2, and a strip seat 56 is mounted on the top surface of the strip support frame. The vertical cross-section L-shaped shielding plate 54 has a larger top plate portion and a smaller vertical portion vertically integrated with one side of the larger top plate portion. The square mounting seat 52 is mounted on the middle position of the top surface of the strip seat 56 corresponding to the center line of the horizontal anode carbon block feeding and conveying power roller 2. The A photoelectric induction switch 51 is mounted on the left and front sides of the top surface of the square mounting seat 52 using a mounting seat. The lower ends of the rotating shaft 55 are respectively mounted on the middle position of the top surface of the square mounting seat 52 using seat bearings. The vertical cross-section L-shaped shielding plate 54 is respectively used The larger top plate part and the connecting piece are fixedly connected to the upper end part of the rotating shaft, the smaller vertical part of the vertical cross-section L-shaped shielding plate 54 is close to the front end of the horizontal anode carbon block feeding and conveying power roller 2, and the return spring is installed on the rotating shaft 55 between the lower bottom surface of the larger top plate part of the vertical cross-section L-shaped shielding plate 54 and the upper top surface of the seat bearing. The return spring uses one of its legs to be fixedly connected to the joint of the larger top plate part and the smaller vertical part of the vertical cross-section L-shaped shielding plate 54, and the return spring uses another leg to be fixedly connected to the top surface on the left side of the square mounting seat 52; the rotating shaft 55 also has a part extending above the top surface of the larger top plate part of the vertical cross-section L-shaped shielding plate 54, the bent touch arm 53 uses its shorter part to fix the end of the touch arm and the connecting piece with the part of the rotating shaft 55 extending above the top surface of the larger top plate part of the vertical cross-section L-shaped shielding plate 54, and the longer part of the bent touch arm 53 is installed with a touch roller 57 at the end of the touch arm using a connecting piece.The anode carbon block 1 is horizontally transported along the horizontal anode carbon block feeding and conveying power roller 2 to the anode carbon block conveying A stroke limit switch device. When the front side elevation of the anode carbon block 1 touches the longer part of the curved touch arm 53 and the touch arm end is installed with a touch roller 57, the anode carbon block 1 pushes the touch roller 57 and the curved touch arm in turn and drives the vertical L-shaped baffle plate 54 to move to the left and front position of the top surface of the square mounting seat 52. When the larger top plate part and the smaller vertical part of the vertical L-shaped baffle plate 54 are buckled to block the photoelectric sensing switch 51, the photoelectric sensing switch 51 sends a signal, and the PLC control cabinet sends a signal to stop the horizontal anode carbon block feeding and conveying power roller 2, and the horizontal anode carbon block feeding and conveying The conveying power roller 2 stops running, at this time, the anode carbon block 1 is located at the anode carbon block pushing station of the anode carbon block pushing device, and the PLC control cabinet sends a signal to start the anode carbon block pushing cylinder 61 to push the anode carbon block 1 into the longitudinal anode carbon block feeding and conveying unpowered short roller 3; the anode carbon block 1 is conveniently and stably converted from the transverse anode carbon block feeding and conveying power roller 2 to the longitudinal anode carbon block feeding and conveying unpowered short roller 3; the setting of the reset spring, when the anode carbon block leaves the transverse anode carbon block feeding and conveying power roller 2, under the action of the reset spring elastic force, it is convenient to drive the vertical cross-section L-shaped baffle 54 and the longer part of the curved touch arm 53 and the touch roller 57 installed at the end of the touch arm to reset.

[0037] In this embodiment, Figure 1 , Figure 2 , Figure 3 , Figure 4 As shown, the anode carbon block receiving and supporting lifting and conveying device comprises an anode carbon block receiving trolley, a transverse strip frame 7, an anode carbon block lifting frame 8, and an anode carbon block lifting frame lifting device. The transverse strip frame 7 is transversely installed on a steel-concrete platform between the longitudinal anode carbon block loading and conveying unpowered short roller 3 and the longitudinal anode carbon block unloading and conveying powered short roller 4. The transverse strip frame 7 also has a portion of a front facade support extending from the longitudinal anode carbon block loading and conveying unpowered short roller 3 and the longitudinal anode carbon block unloading and conveying powered short roller 4, respectively. The transverse strip frame 7 has a transverse top plate, and the transverse strip frame with the transverse top plate cooperates with the anode carbon block receiving trolley; left and right guide rails are symmetrically arranged on the left and right sides of the transverse center line of the top surface of the transverse top plate of the transverse strip frame, and the left and right guide rails on the top surface of the transverse top plate of the transverse strip frame are respectively inverted V-shaped guide rails 9 with longitudinal vertical cross sections;

[0038] The anode carbon block receiving trolley comprises a trolley top plate 10, an anode carbon block receiving frame 11, a driving wheel shaft 12, a driven wheel shaft 13, and a driving wheel shaft rotation driving device. The trolley top plate 10 matches with the horizontal top plate of the horizontal strip frame. The left and right sides of the top surface center line of the part of the trolley top plate 10 corresponding to the anode carbon block receiving support lifting and conveying device are respectively provided with left strip through holes and right strip through holes matching with the slots of the anode carbon block slotting device. The anode carbon block receiving frame 11 matches with the trolley top plate 10. The left and right ends of the driven wheel shaft 13 and the driving wheel shaft 12 are respectively longitudinally and parallelly installed on the front side and rear side of the lower bottom of the trolley top plate 10 using the left seat bearing and the right seat bearing in turn. The driven wheel shaft 13 and the driving wheel shaft 12 which are installed in parallel on the front side and rear side of the lower bottom of the trolley roof panel 10 respectively have parts extending out of the left and right bearings with a seat, and the left and right driven wheels 14 are respectively installed on the left and right bearing parts of the driven wheel shaft 13 at the left and right ends, and the left and right driving wheels 15 are respectively installed on the left and right bearing parts of the driving wheel shaft 12 at the left and right ends; the driving wheel shaft rotation driving device includes a driving wheel shaft servo speed-changing motor 16 and an A belt 17; the driving wheel shaft servo speed-changing motor 16 is installed on the rear side of the top surface of the trolley roof panel 10 using a mounting seat ... A driving pulley 18 is installed on the output shaft of the variable speed motor 16 using a key and a bearing, the driving wheel shaft 12 also has a portion extending out of the right driving wheel 15, and a driven pulley 19 is installed on the portion of the driving wheel shaft 12 extending out of the right driving wheel using a key and a bearing, and the driven pulley 19 installed on the driving wheel shaft 12 using a key and a bearing corresponds to the driving pulley 18 installed on the output shaft of the driving wheel shaft servo variable speed motor 16 using a key and a bearing, and the A belt 17 is sleeved on the driving pulley 18 and the driven pulley 19; the left and right driven wheels 14 and the left and right driving wheels 15 are respectively left and right V-shaped driven wheels and left and right V-shaped driving wheels that match the left and right guide rails in an inverted V shape with a transverse vertical section; The anode carbon block receiving trolley uses left and right two V-shaped driven wheels and left and right two V-shaped driving wheels to be rolled on the longitudinal vertical cross-section inverted V-shaped guide rails 9 respectively arranged on the left and right sides of the top surface of the transverse top plate of the transverse bar frame; the longitudinal vertical cross-section inverted V-shaped guide rails 9 symmetrically arranged on the left and right sides of the transverse center line of the top surface of the transverse top plate of the transverse bar frame cooperate with the structure of the anode carbon block receiving trolley using left and right two V-shaped driven wheels and left and right two V-shaped driving wheels, thereby realizing the straight-line operation of the anode carbon block receiving trolley along the left and right two longitudinal vertical cross-section inverted V-shaped guide rails 9 on the top surface of the transverse top plate of the transverse bar frame, thereby preventing the anode carbon block receiving trolley from directional deviation during operation.

[0039] The anode carbon block receiving frame 11 is composed of a top support, a bottom support, a left vertical support, a right vertical support, a front vertical support and a rear vertical support in sequence. The top support and the bottom support respectively have an upper left crossbeam 111 and an upper right crossbeam 112, a lower left crossbeam and a lower right crossbeam. The vertical support columns arranged in front and rear of the left vertical support and the right vertical support respectively have a space for the anode carbon block 1 to pass through with a larger vertical surface; the vertical support columns arranged in front and rear of the left vertical support and the right vertical support of the anode carbon block receiving frame 11 respectively have a structural setting of a space for the anode carbon block to pass through with a larger vertical surface, which facilitates the anode carbon block receiving frame to receive the anode carbon block lifting frame 8 and the anode carbon blocks to be slotted; it also includes 2 narrow strip support plates for the anode carbon block lifting frame, 1 wide strip support plate for the anode carbon block lifting frame, and the 2 narrow strip support plates of the anode carbon block lifting frame are respectively adjacent to the left and right sides. Close to the lower left cross beam and the lower right cross beam of the bottom support, the inner side vertical surfaces are fixedly installed on the left and right sides of the bottom support in sequence. A wider strip supporting plate of the anode carbon block lifting frame is fixedly installed on the horizontal center line of the top surface of the bottom support, and the anode carbon block receiving frame 11 is fixedly installed on the top surface of the trolley roof plate 10 using its bottom support; 1 wider strip supporting plate of the anode carbon block lifting frame and 2 narrow strip supporting plates of the anode carbon block lifting frame are set and installed to facilitate the reception of the anode carbon block lifting frame 8 and the anode carbon blocks to be slotted, and also to facilitate the anode carbon block slotting device to slot the anode carbon blocks to be slotted; the 2 narrow strip supporting plates of the anode carbon block lifting frame correspond to the left side part of the left strip through hole and the right side part of the right strip through hole of the trolley roof plate 10 respectively, and the 1 wider strip supporting plate of the anode carbon block lifting frame corresponds to the middle part between the left strip through hole and the right strip through hole of the trolley roof plate.

[0040] In this embodiment, Figure 1 , Figure 2 , Figure 3 , Figure 4As shown, the anode carbon block lifting frame 8 cooperates with the anode carbon block receiving frame 11, and the anode carbon block lifting frame 8 cooperates with the anode carbon block receiving frame 11 and is enclosed in sequence by a top support, a bottom support, a left vertical support, a right vertical support, a front vertical support, and a rear vertical support. The top support and the bottom support respectively have an upper left crossbeam, an upper right crossbeam, a lower left crossbeam, and a lower right crossbeam. The vertical support columns arranged in front and rear of the left vertical support and the right vertical support respectively have a space for the anode carbon block 1 to pass through with a larger vertical surface; the vertical support columns arranged in front and rear of the left vertical support and the right vertical support respectively have a structural setting of a space for the anode carbon block 1 to pass through with a larger vertical surface, which facilitates the anode carbon block lifting frame 9 to receive and support the anode carbon blocks to be slotted; It also includes two narrow strip support plates 84 for anode carbon blocks and one wide strip support plate 85 for anode carbon blocks. The two narrow strip support plates 84 for anode carbon blocks are respectively close to the inner vertical surfaces of the lower left cross beam and the lower right cross beam of the bottom support on the left and right sides of the bottom support on the left and right sides, and one wide strip support plate 85 for anode carbon blocks is fixedly installed on the horizontal center line of the top surface of the bottom support; one wide strip support plate 85 for anode carbon blocks and two narrow strip support plates 84 for anode carbon blocks are arranged and installed to facilitate receiving and supporting the anode carbon blocks to be slotted, and also facilitate the anode carbon block slotting device to slot the anode carbon blocks to be slotted; the top support, the bottom support, the left vertical support, the right vertical support, the front vertical support, and the rear vertical support surround the bottom support in sequence. The anode carbon block lifting frame 8 is mounted in the anode carbon block receiving frame 11. The outer sides of the left vertical bracket and the right vertical bracket of the anode carbon block lifting frame 8 correspond to the inner sides of the left vertical bracket and the right vertical bracket of the anode carbon block receiving frame 11, and there is a lifting and sliding gap between them. There is a lifting space for the anode carbon block lifting frame 8 between the top surface of the top bracket of the anode carbon block lifting frame 8 and the bottom surface of the top bracket of the anode carbon block receiving frame 11; the two narrower anode carbon block strip supporting plates 84 and the one wider anode carbon block strip supporting plate 85 of the anode carbon block lifting frame 8 correspond to the two narrower anode carbon block lifting frame strip supporting plates and the one wider anode carbon block lifting frame strip supporting plate of the anode carbon block receiving frame 11, respectively. Two narrower strip support plates 84 of anode carbon blocks and one wider strip support plate 85 of anode carbon block are respectively and sequentially stacked on the top surfaces of two narrower strip support plates of anode carbon block lifting frame and one wider strip support plate of anode carbon block lifting frame of the anode carbon block receiving frame 11; the top surfaces of two narrower strip support plates 84 of anode carbon block and one wider strip support plate 85 of the anode carbon block lifting frame 8 are respectively and sequentially on the same horizontal plane with the upper top surface of the longitudinal anode carbon block loading and conveying unpowered short roller 3 and the upper top surface of the longitudinal anode carbon block unloading and conveying powered short roller 4; it also includes an anode carbon block stop device 20, an anode carbon block pushing and positioning device, an anode carbon block lifting frame lifting device, and an anode carbon block lifting frame lifting and sliding guide device.

[0041] In this embodiment, Figure 1 , Figure 5 As shown, the anode carbon block stopping device includes a stopping square block 201, a stopping oil cylinder 202, and a stopping square block lifting and limiting portal frame 203. The stopping square block lifting and limiting portal frame 203 has two front and rear square structure legs and a square structure beam enclosing the upper top surfaces of the two front and rear square structure legs. A square through hole 2031 that is gap-matched with the stopping square block 201 is provided on the transverse center line of the top surface of the square structure beam of the stopping square block lifting and limiting portal frame 203; the stopping oil cylinder 202 is installed on the steel-concrete platform corresponding to the right beam under the bottom support of the anode carbon block lifting frame 8 using a square mounting seat 204, and the end of the lever of the stopping oil cylinder 202 is vertically fixedly connected to the front and rear middle positions of the lower bottom surface of the longer part of the stopping square block 201 using a connecting piece, and is installed on the square mounting seat 204 on the steel-concrete platform corresponding to the right beam under the bottom support of the anode carbon block lifting frame 8. The seat 204 has a front and rear portion extending out of the front and rear sides of the stop cylinder 202. The stop square block lifting and limiting gantry 203 uses its front and rear two square structure legs to cross the stop square block 201 and is installed on the top surface of the portion extending out of the front and rear sides of the stop cylinder 202 on the front and rear of the square mounting seat 204. The stop square block lifting and limiting gantry 203 uses its square structure crossbeam square through hole to pass through the stop square block 201 and is gap-fitted on the stop square block 201. A square through hole matching the stop square block is also provided in the middle position of the right crossbeam under the bottom bracket of the anode carbon block lifting frame 8. When the stop cylinder 202 is started, the stop square block 201 installed at the end of the stop cylinder 202 lever using a connecting piece also has a portion that passes through the square through hole of the right crossbeam under the bottom bracket of the anode carbon block lifting frame 8 and is exposed in the space above the right crossbeam under the bottom bracket of the anode carbon block lifting frame 8, and also includes an anode carbon block stroke B limiting device. The provision of the lifting and limiting portal frame 203 of the stop square block improves the stop structural strength of the stop square block 201 .

[0042] In this embodiment, the anode carbon block stroke limit device B is a B photoelectric induction switch, which is installed on the left vertical support of the anode carbon block lifting frame 8 near the front side of its bottom support using a mounting seat. With the B photoelectric induction switch, when the anode carbon block push block cylinder 61 is actuated, the anode carbon block to be slotted is pushed into the anode carbon block lifting frame 8; the stop cylinder 202 is actuated at the same time, and the stop cylinder 202 lever pushes the stop square block 201 through the square through hole of the right crossbeam under the bottom support of the anode carbon block lifting frame 8 to extend out, and when the right vertical surface of the anode carbon block is against the left vertical surface of the stop square block 201, the B photoelectric switch sends a signal, and the PLC control system control cabinet sends a signal to control the anode carbon block push block cylinder 61 to stop moving, thereby achieving the stopping of the anode carbon block to be slotted.

[0043] In this embodiment, Figure 1 , Figure 2 , Figure 4 As shown, the anode carbon block pushing and positioning device includes a rear fixed pushing device for the anode carbon block and a front movable pushing device for the anode carbon block. The rear fixed pushing device for the anode carbon block includes a rear fixed pushing square block 23 for the anode carbon block and a rear pushing square rod 24. The rear pushing square rod 24 is fixedly installed on the middle position of the rear vertical support of the anode carbon block lifting frame 8 by using a connecting piece. The rear pushing square rod 24 is fixedly connected with the middle position of the rear side vertical surface of the anode carbon block rear fixed pushing square block 23 by using its front end portion; the front movable pushing device for the anode carbon block includes a front movable pushing square block 25 for the anode carbon block and a front pushing cylinder 26. The front pushing cylinder 26 is fixedly installed on the middle position of the front vertical support of the anode carbon block lifting frame 8 by using a mounting seat and a connecting piece. The end of the lever of the front pushing cylinder 26 is connected to the anode The front movable pushing square block 25 of the anode carbon block is fixedly connected in the middle of the front side vertical surface; in the initial state, the distance between the rear side vertical surface of the front movable pushing square block 25 of the anode carbon block to which the lever end of the front pushing cylinder 26 is fixedly connected using a connecting piece and the front side vertical surface of the rear fixed pushing square block 23 of the anode carbon block to which the rear pushing square rod 24 is fixedly connected using its front end is greater than the length of the anode carbon block 1 by 10-15 cm; when the right side vertical surface of the anode carbon block 1 is against the left side vertical surface of the stop square block 201, the center line of the front movable pushing square block 25 of the anode carbon block to which the front pushing cylinder 26 and its lever end are fixedly connected using a connecting piece, the center line of the rear fixed pushing square rod 24 and its rear fixed pushing square block 23 of the anode carbon block fixedly connected using its front end are in a straight line with the transverse center line of the anode carbon block 1. The anode carbon block stop device stop square block 201 cooperates with the front push cylinder and its lever end to use a connecting piece to fix the front movable push square block 25 of the anode carbon block and the rear push square rod and its front end to fix the rear fixed push square block 23 of the anode carbon block to achieve accurate positioning of the anode carbon block to be slotted.

[0044] In this embodiment, Figure 1 , Figure 2 , Figure 3 , Figure 4As shown, the anode carbon block lifting frame lifting device is an A cylinder 21 and a B cylinder 22, and the A cylinder and the B cylinder are synchronously lifted. The vertical support columns on the front and rear sides of the space where the anode carbon block has a larger vertical surface before and after the left vertical support and the right vertical support of the anode carbon block receiving frame 11 pass through respectively correspond to the vertical support columns on the front and rear sides of the space where the anode carbon block has a larger vertical surface before and after the left vertical support and the right vertical support of the anode carbon block lifting frame 8. The top support of the anode carbon block receiving frame 11 is close to the A longitudinal top supporting beam 113 and B longitudinal top supporting beam 114 are respectively arranged longitudinally on the top surface positions of the vertical support columns on both sides of the space through which the larger vertical surfaces of the anode carbon blocks in front and rear of the left vertical support and the right vertical support, and C longitudinal top supporting beam 81 and D longitudinal top supporting beam 82 are respectively arranged longitudinally on the top surface positions of the anode carbon block lifting frame 8 near the vertical support columns on both sides of the space through which the larger vertical surfaces of the anode carbon blocks in front and rear of the left vertical support and the right vertical support, and the anode carbon block receiving frame 1 The longitudinal top supporting beams A 113 and B 114 respectively arranged longitudinally on the top surface of the top support 1 correspond to the longitudinal top supporting beams C 81 and D 82 respectively arranged longitudinally on the top surface of the top support 8 of the anode carbon block lifting frame 8. The A oil cylinder 21 and the B oil cylinder 22 are respectively installed on the middle positions of the A longitudinal top supporting beams 113 and B longitudinal top supporting beams 114 on the top surface of the top support 1 of the anode carbon block receiving frame 11 using mounting seats. The ends of the levers of the A oil cylinder 21 and the B oil cylinder 22 are respectively arranged in accordance with The A oil cylinder 21 and the B oil cylinder 22 are respectively connected to the middle positions of the C longitudinal top supporting beam 81 and the D longitudinal top supporting beam 82 of the top surface of the anode carbon block lifting frame 8 by connecting pieces. The A oil cylinder 21 and the B oil cylinder 22 are set to lift the A oil cylinder and the B oil cylinder synchronously, so that the anode carbon block lifting frame 8 and the anode carbon blocks to be slotted in the anode carbon block lifting frame are lifted horizontally in the anode carbon block receiving frame.

[0045] In this embodiment, Figure 1As shown, the anode carbon block lifting frame lifting and sliding guide device is a vertical groove 115 respectively arranged on the inner facades of the vertical support columns on the front and rear sides of the space through which the larger vertical surfaces of the anode carbon blocks in front of the left vertical support and the right vertical support of the anode carbon block receiving frame 11 pass, and a vertical sliding block 83 is respectively arranged on the outer facades of the vertical support columns on the front and rear sides of the space through which the larger vertical surfaces of the anode carbon blocks in front of the left vertical support and the right vertical support of the anode carbon block lifting frame 8 pass. The anode carbon block lifting frame 8 uses the vertical sliding blocks 83 respectively arranged on the outer facades of the vertical support columns on the front and rear sides of the space through which the larger vertical surfaces of the anode carbon blocks in front of the left vertical support and the right vertical support are slidably installed in sequence in the vertical grooves 115 respectively arranged on the inner facades of the vertical support columns on the front and rear sides of the space through which the larger vertical surfaces of the anode carbon blocks in front of the left vertical support and the right vertical support of the anode carbon block receiving frame 11 pass. The anode carbon block lifting frame 8 uses the vertical sliders 83 respectively arranged on the outer facades of the vertical support columns on the front and rear sides of the space through which the larger vertical surfaces of the anode carbon blocks in front and rear of the left vertical support and the right vertical support of the anode carbon block receiving frame 11 pass, and the vertical grooves 115 respectively arranged on the inner facades of the vertical support columns on the front and rear sides of the space through which the larger vertical surfaces of the anode carbon blocks in front and rear of the left vertical support and the right vertical support, to achieve the vertical and horizontal lifting of the anode carbon block lifting frame 8 and the anode carbon blocks to be slotted in the anode carbon block lifting frame, and prevent the occurrence of directional deviation during the vertical and horizontal lifting of the anode carbon block lifting frame 8 and the anode carbon blocks to be slotted in the anode carbon block lifting frame.

[0046] In this embodiment, Figure 1 , Figure 2 , Figure 4As shown, the anode carbon block slotting device includes two left and right slotting motors 27, two left and right gearboxes 28, two left and right circular saw blades 29, two left and right B belts 30, and two left and right narrow strip brackets 31 with top plates. The left and right narrow strip brackets 31 with top plates are respectively connected to the left and right sides of the front side vertical surface of the front end of the horizontal strip frame 7 in sequence and are horizontally installed on the steel-concrete platform of the front side vertical surface of the front end of the horizontal strip frame 7. The top plates 31 of the left and right narrow strip brackets are respectively provided with longitudinal vertical cross-section inverted V-shaped guide rails 9. The longitudinal vertical cross-section inverted V-shaped guide rails 9 respectively provided on the top plates 31 of the left and right narrow strip brackets correspond to the top surface of the horizontal top plate of the horizontal strip frame in sequence. The left and right longitudinal vertical cross-section inverted V-shaped guide rails 9 symmetrically arranged on the left and right sides of the transverse center line are connected to each other, and there is space for installing the left and right circular saw blades 29 between the left and right narrow strip brackets 31 with top plates; the left and right slotted motors 27 are symmetrically installed on the steel-concrete platform outside the middle part of the left and right narrow strip brackets 31 with top plates respectively using mounting seats, and the driving pulleys are installed on the corresponding output shafts of the left and right slotted motors 27 respectively using keys, and the left and right gearboxes 28 are symmetrically installed on the steel-concrete platform on the rear side of the left and right slotted motors 27 respectively using mounting seats, and the left and right gearboxes 28 are located in the space under the bottom surface of the top plates of the left and right narrow strip brackets. The input shafts corresponding to the left and right gearboxes 28 are respectively installed on the steel-concrete platform outside the left and right gearboxes 28 using seat bearings and mounting seats. The driven pulleys are respectively installed in sequence on the input shafts of the left and right gearboxes 28 using keys. The driven pulleys installed in sequence on the input shafts of the left and right gearboxes 28 are close to the horizontal strip frame 7. The left and right B belts 30 are respectively and correspondingly sleeved on the driving pulleys on the output shafts of the left and right slotted motors 27 and the driven pulleys on the input shafts of the left and right gearboxes 28; the output shafts corresponding to the left and right gearboxes 28 are respectively installed on the steel-concrete platform inside the left and right gearboxes 28 using seat bearings and mounting seats. The left and right gearboxes The corresponding output shafts 28 are away from the horizontal strip frame 7, and the output shafts of the left and right gearboxes 28 extend into the space between the left and right narrow strip brackets 31 with top plates, and the left and right circular saw blades 29 are fixedly installed on the parts of the output shafts of the left and right gearboxes 28 extending into the space between the left and right narrow strip brackets 31 with top plates using keys and fixing nuts; the left and right circular saw blades 29 are driven by the left and right slotting motors 27 respectively, which facilitates the slotting of the anode carbon blocks to be slotted with a deeper slotting depth, and overcomes the saw jamming phenomenon that occurs in the prior art when one slotting reduction motor drives two circular saw blades during the slotting of the anode carbon blocks to be slotted with a deeper slotting depth;At the same time, the left and right circular saw blades 29 are fixedly installed on the left and right gearbox 28 output shafts extending into the space between the left and right narrow strip brackets 31 with top plates by using keys and fixing nuts, which is also convenient for adjusting the spacing between the left and right circular saw blades 29, thereby facilitating the slotting of anode carbon blocks requiring different slotting spacings; three longitudinal narrow brackets 32 correspondingly fixedly connected to the left and right narrow strip brackets with top plates are also arranged on the steel-concrete platform between the left and right narrow strip brackets 31 in front of the left and right circular saw blades 29. The arrangement of the three longitudinal narrow brackets 32 improves the structural stability of the left and right narrow strip brackets 31 with top plates. ;

[0047] In this embodiment, Figure 2 , Figure 4 As shown, the anode carbon block slotted dust collecting device includes a dust hood 33, a fine dust negative pressure suction pipe, and a well frame 34. The well frame 34 cooperates with the dust hood 33. The left and right narrow strip brackets 31 with top plates corresponding to the well frame 34 are installed on the left and right sides of the steel-concrete platform with narrow strip brackets 31 with top plates. The dust hood 33 is fixedly installed on the top surface of the well frame 34 by using a connecting piece. One end of the fine dust negative pressure suction pipe is fixedly and sealedly connected to the fine dust negative pressure outlet on the upper part of the dust hood 33 by using a connecting piece. The other end of the fine dust negative pressure suction pipe is fixedly and sealedly connected to the negative pressure suction main pipe of the workshop anode carbon block fine dust negative pressure suction system. The fine dust generated by the grooving of the anode carbon block is conveniently transported into the workshop anode carbon block fine dust negative pressure suction system along the dust hood and the fine dust negative pressure suction pipe, and the fine dust is recycled and reused, while also preventing the fine dust from polluting the workshop environment.

[0048] In this embodiment, Figure 2 , Figure 4As shown, the anode carbon block blowing device includes a compressed air pipeline 35, three compressed air delivery branch pipe sections 36, and three compressed air spray guns 37. The compressed air pipeline 35 includes a longitudinal pipeline section and a vertical pipeline section (not shown in the drawings of the specification) fixedly and sealedly connected to the end of the longitudinal pipeline section using a connector. The compressed air pipeline 35 is fixedly connected to the middle position of the upper part of the left vertical support of the well frame 34 using the left end of its longitudinal pipeline section and the connector. The longitudinal pipeline section of the compressed air pipeline 35 is also The compressed air delivery pipe 35 partially extends into the space below the dust hood 33. A blind plate is provided at the right end of the longitudinal pipe section of the compressed air delivery pipe 35. The three compressed air delivery branch pipe sections 36 are installed on the bottom surface of the right end of the longitudinal pipe section of the compressed air delivery pipe 35 in front of the compressed air delivery pipe 35 by connecting pieces on the left and right. The other ends of the three compressed air delivery branch pipe sections 36 are respectively installed with compressed air spray guns 37 by connecting pieces. The longitudinal pipe section of the compressed air delivery pipe has a solenoid valve installed on the left side of the dust hood 33 by connecting pieces. The setting of the anode carbon block blowing device realizes the blowing cleaning of the anode carbon block after the slotting is completed. The fine dust generated by the blowing enters the workshop along the dust hood 33 and the fine dust negative pressure suction pipe. The anode carbon block fine dust negative pressure suction system realizes the recycling and reuse of fine dust, and prevents the fine dust from polluting the workshop environment.

[0049] When in use, the anode carbon block 1 is horizontally transported along the horizontal anode carbon block feeding and conveying power roller 2 to the anode carbon block conveying A travel limit switch device. When the front side of the anode carbon block 1 touches the longer part of the curved touch arm 53 and the touch arm end is equipped with a touch roller 57, the anode carbon block 1 pushes the touch roller 57 and the curved touch arm in turn and drives the vertical L-shaped shielding plate 54 to move to the left and front position of the top surface of the square mounting seat 52. When the larger top plate part and the smaller vertical part of the vertical L-shaped shielding plate 54 are moved to the left and front position of the top surface of the square mounting seat 52, the vertical L-shaped shielding plate 54 is moved to the left and front position of the top surface of the square mounting seat 52. When the photoelectric sensing switch 51 is partially closed, the photoelectric sensing switch 51 sends a signal, and the PLC control cabinet sends a signal to stop the horizontal anode carbon block feeding and conveying power roller 2, and the horizontal anode carbon block feeding and conveying power roller 2 stops running; at this time, the anode carbon block 1 is located at the anode carbon block pushing position of the anode carbon block pushing device, and the PLC control cabinet sends a signal to start the anode carbon block pushing cylinder 61 to move, and the anode carbon block pushing cylinder 61 lever extends the anode carbon block pushing square push head 62 to push the anode carbon block 1 into the longitudinal anode The anode carbon block is fed and conveyed on the unpowered short roller 3. At the same time, another anode carbon block 1 located on the longitudinal anode carbon block feeding and conveying unpowered short roller 3 is pushed into the anode carbon block lifting frame 8 of the anode carbon block receiving and supporting lifting and conveying device. The stop cylinder 202 is actuated at the same time. The stop cylinder 202 lever pushes the stop square block 201 through the square through hole of the right crossbeam under the bottom bracket of the anode carbon block lifting frame 8 and extends out. When the right side of the other anode carbon block is against the left side of the stop square block 201, the B photoelectric switch sends a signal, and PL The control cabinet of the C control system sends a signal to control the anode carbon block push cylinder 61 to stop the action, thereby realizing the stopping of the anode carbon block to be slotted; at the same time, the front push cylinder 26 is in action, and the front push cylinder and its lever end are fixedly connected by a connecting piece to the anode carbon block front movable push square block 25 and the rear push square rod and its front end fixedly connected to the anode carbon block rear fixed push square block 23 cooperate with the anode carbon block stop device stop square block 201 to realize the accurate positioning of the anode carbon block to be slotted pushed into the anode carbon block lifting frame 8;

[0050] According to the requirements of the groove depth of the anode carbon block to be grooved, the PLC control system control cabinet is used to set the lifting height of the levers of the synchronously lifting oil cylinder A and oil cylinder B, and the groove spacing of the anode carbon block to be grooved is adjusted at the same time, and the spacing between the left and right circular saw blades 29 is adjusted; the PLC control system control cabinet sends a signal to start the synchronous lifting of oil cylinder A and oil cylinder B at the same time, and the synchronous lifting of oil cylinder A and oil cylinder B moves at the same time, lifting the anode carbon block lifting frame 8 and the anode carbon block to be grooved in the anode carbon block lifting frame 8. The anode carbon block to be grooved in the anode carbon block receiving frame 11 is vertically and horizontally raised to the lifting height set by the levers of the synchronously lifting oil cylinder A and oil cylinder B;

[0051] The PLC control system control cabinet sends a signal to start the driving wheel shaft rotation driving device of the anode carbon block receiving trolley of the anode carbon block receiving support lifting and conveying device, that is, the driving wheel shaft servo variable speed motor 16. The driving wheel shaft servo variable speed motor 16 drives the left and right V-shaped driven wheels installed on the bottom surface of the trolley top plate 10. The left and right V-shaped driving wheels run along the left and right longitudinal vertical cross-section inverted V-shaped guide rails 9 on the top surface of the transverse top plate of the transverse strip rack, and the longitudinal vertical cross-section inverted V-shaped guide rails 9 arranged on the left and right narrow strip bracket top plates 31 respectively connected with the left and right longitudinal vertical cross-section inverted V-shaped guide rails 9 on the transverse top plate of the transverse strip rack; and drive the trolley The anode carbon block receiving frame 11 installed on the top plate 10, the anode carbon block lifting frame 8 after being set and lifted in the anode carbon block receiving frame 11, and the anode carbon block to be slotted accurately positioned in the anode carbon block lifting frame 8 are moved to the anode carbon block slotting station of the anode carbon block slotting device; the PLC control system control cabinet sends a signal to start the left and right slotting motors 27, and the left and right slotting motors 27 rotate, and the left and right circular saw blades 29 are fixedly installed on the output shafts of the left and right gearboxes 28 with keys and fixing nuts respectively, and rotate to slot the anode carbon block to be slotted. At this time, the driving wheel shaft servo speed-changing motor 16 and the left and right slotting motors 27 act synchronously until the slotting of the anode carbon block to be slotted is completed;

[0052] At the same time, the PLC control system control cabinet sends a signal to start the negative pressure suction system for fine dust of the anode carbon block in the workshop, and the fine dust generated by the slotting of the anode carbon block enters the negative pressure suction system for fine dust of the anode carbon block in the workshop along the dust hood 33 and the negative pressure suction pipe for fine dust to realize the recovery and reuse of fine dust;

[0053] At the same time, the PLC control system control cabinet sends a signal to open the anode carbon block blowing device, including a solenoid valve installed on the compressed air gas pipeline 35 using a connector. The compressed air is blown through three compressed air spray guns 37 to clean the anode carbon blocks during and after the slotting process. The fine dust generated by the blowing enters the workshop anode carbon block fine dust negative pressure suction system along the dust hood 33 and the fine dust negative pressure suction pipeline to realize the recovery and reuse of the fine dust.

[0054] When the slotting of the slotted anode carbon block is completed, the PLC control system control cabinet sends a signal again to reversely start the active wheel shaft servo variable speed motor 16, and the anode carbon block receiving trolley runs in the reverse direction and resets along the longitudinal vertical cross-section inverted V-shaped guide rails 9 respectively arranged on the left and right narrow strip bracket top plates 31 and the longitudinal vertical cross-section inverted V-shaped guide rails 9 respectively arranged on the left and right transverse top plates of the transverse strip rack;

[0055] The PLC control system control cabinet sends a signal again: synchronously lift the A cylinder, reset the B cylinder, reset the anode carbon block lifting frame 8, reset the front push cylinder 26, reset the anode carbon block push cylinder 61, and reset the stop cylinder 202;

[0056] The PLC control system control cabinet sends a signal again to start the anode carbon block pushing cylinder 61 again, and the anode carbon block pushing cylinder 61 lever extends the anode carbon block pushing square push head 62 to push the anode carbon block 1 into the longitudinal anode carbon block feeding and conveying unpowered short roller 3, and at the same time, another anode carbon block 1 previously located on the longitudinal anode carbon block feeding and conveying unpowered short roller 3 is pushed into the anode carbon block lifting frame 8 of the anode carbon block receiving and supporting lifting and conveying device, and the other anode carbon block 1 pushed into the anode carbon block lifting frame 8 pushes the anode carbon block that has completed the slotting anode carbon block process into the longitudinal anode carbon block unloading and conveying powered short roller 4, and the longitudinal anode carbon block unloading and conveying powered short roller 4 moves the anode carbon block that has completed the slotting anode carbon block process to the next anode carbon block processing process;

[0057] Repeat the above actions to complete the slotting process of the anode carbon block to be slotted in sequence.

[0058] The above is a preferred embodiment of the present invention, and the description of the specific embodiment is only used to better understand the concept of the present invention. For ordinary technicians in this technical field, several improvements or equivalent substitutions can be made according to the principles of the present invention, and these improvements or equivalent substitutions are also considered to fall within the protection scope of the present invention. Matters not covered in the present invention belong to the common knowledge of those skilled in the art.

Claims

1. An anode carbon block slotting device, comprising an anode carbon block, an anode carbon block roller conveyor line, and a workshop anode carbon block fine material dust negative pressure suction system, characterized by: The anode carbon block roller conveyor line comprises a horizontal anode carbon block feeding and conveying powered roller, a longitudinal anode carbon block feeding and conveying unpowered short roller, and a longitudinal anode carbon block unloading and conveying powered short roller, which are sequentially installed on a steel-concrete platform, and also comprises an anode carbon block conveying A stroke limit switch device installed on the front side of the front end portion of the horizontal anode carbon block feeding and conveying powered roller, an anode carbon block pushing device installed on the steel-concrete platform on the left side of the front part of the horizontal anode carbon block feeding and conveying powered roller, and also comprises an anode carbon block receiving and supporting material lifting and conveying device installed on the steel-concrete platform between the longitudinal anode carbon block feeding and conveying unpowered short roller and the longitudinal anode carbon block unloading and conveying powered short roller, an anode carbon block slotting device installed on the front side of the anode carbon block receiving and supporting material conveying device, an anode carbon block slotting dust collecting device, and an anode carbon block blowing device, and also comprises an electrical control device; the electrical control device is controlled by a PLC control system control cabinet; The anode carbon block conveying A travel limit switch device includes a strip support frame, A photoelectric induction switch, a square mounting seat, a curved touch arm, a vertical L-shaped baffle, a rotating shaft, and a reset spring. The strip support frame is longitudinally mounted on a steel-concrete platform in front of the front end of the horizontal anode carbon block feeding and conveying power roller. A strip seat is mounted on the top surface of the strip support frame. The vertical L-shaped baffle has a larger top plate portion and a smaller vertical portion vertically integrated with one side of the larger top plate portion. The square mounting seat is mounted in the middle of the top surface of the strip seat corresponding to the center line of the horizontal anode carbon block feeding and conveying power roller. The A photoelectric induction switch is mounted on the left and front sides of the top surface of the square mounting seat using a mounting seat. The lower end of the rotating shaft is mounted in the middle of the top surface of the square mounting seat using a seat bearing. The vertical L-shaped baffle uses its larger top plate portion and a connecting piece to connect with the rotating shaft. The upper end portion of the shaft is fixedly connected, the smaller vertical portion of the vertical cross-section L-shaped shield plate is close to the front end of the horizontal anode carbon block feeding and conveying power roller, and the return spring is installed on the portion of the rotating shaft between the lower bottom surface of the larger top plate portion of the vertical cross-section L-shaped shield plate and the upper top surface of the seat bearing, and the return spring uses one of its legs to be fixedly connected to the joint of the larger top plate portion and the smaller vertical portion of the vertical cross-section L-shaped shield plate, and the return spring uses another leg to be fixedly connected to the top surface on the left side of the square mounting seat; the rotating shaft also has a portion extending above the top surface of the larger top plate portion of the vertical cross-section L-shaped shield plate, and the bent touch arm uses its shorter portion to fix the end of the touch arm and the connecting piece with the portion of the rotating shaft extending above the top surface of the larger top plate portion of the vertical cross-section L-shaped shield plate, and the longer portion of the bent touch arm is connected to the end of the touch arm with a connecting piece to install the touch roller; The anode carbon block receiving and supporting lifting and conveying device comprises an anode carbon block receiving trolley, a transverse bar frame, an anode carbon block lifting frame lifting device, the transverse bar frame is transversely installed on a steel-concrete platform between a longitudinal anode carbon block loading and conveying unpowered short roller and a longitudinal anode carbon block unloading and conveying powered short roller, the transverse bar frame also has a portion extending out of the front facade support respectively provided by the longitudinal anode carbon block loading and conveying unpowered short roller and the longitudinal anode carbon block unloading and conveying powered short roller, the transverse bar frame has a transverse top plate, and left and right guide rails are symmetrically arranged on the left and right sides of the transverse center line of the top surface of the transverse top plate of the transverse bar frame, and the left and right guide rails on the top surface of the transverse top plate of the transverse bar frame are respectively inverted V-shaped guide rails in the longitudinal vertical section.

2. The anode carbon block slotting device according to claim 1 is characterized in that: The anode carbon block receiving trolley comprises a trolley top plate, an anode carbon block receiving frame, a driving wheel shaft, a driven wheel shaft, and a driving wheel shaft rotation driving device. The left and right sides of the top surface center line of the trolley top plate corresponding to the anode carbon block receiving support lifting and conveying device are respectively provided with left strip through holes and right strip through holes matched with the grooves of the anode carbon block groove device. The anode carbon block receiving frame is matched with the trolley top plate. The left and right ends of the driven wheel shaft and the driving wheel shaft respectively use left seat bearings and right seat bearings in parallel in front and rear longitudinal directions. The driven wheel shaft and the driving wheel shaft installed in parallel at the front side and rear side of the bottom of the trolley roof plate respectively have parts extending from the left seat bearing and the right seat bearing, and the left and right driven wheels are respectively installed with keys on the left and right ends of the driven wheel shaft extending from the left seat bearing and the right seat bearing parts in turn, and the left and right driving wheels are respectively installed with keys on the left and right ends of the driving wheel shaft extending from the left seat bearing and the right seat bearing parts in turn; the driving wheel shaft rotation driving device includes a driving wheel shaft servo speed-changing motor and an A belt, the driving wheel shaft servo speed-changing motor is installed at the rear side of the top surface of the trolley roof plate using a mounting seat, the driving pulley is installed on the output shaft of the driving wheel shaft servo speed-changing motor using keys and bearings, the driving wheel shaft also has a part extending from the right driving wheel, the driven pulley is installed on the part of the driving wheel shaft extending from the right driving wheel using keys and bearings, and the driven pulley installed on the driving wheel shaft using keys and bearings and the output shaft of the driving wheel shaft servo speed-changing motor uses keys and shafts The A belt is mounted on the driving pulley and the driven pulley corresponding to the driving pulley installed on the bearing; the left and right driven wheels and the left and right driving wheels are respectively the left and right V-shaped driven wheels matched with the left and right guide rails with inverted V-shaped transverse vertical sections, and the left and right V-shaped driving wheels; the anode carbon block receiving trolley uses the left and right V-shaped driven wheels and the left and right V-shaped driving wheels to be rolled and installed on the longitudinal vertical section inverted V-shaped guide rails respectively arranged on the left and right of the top surface of the transverse top plate of the transverse strip frame; The anode carbon block receiving frame is composed of a top support, a bottom support, a left vertical support, a right vertical support, a front vertical support and a rear vertical support in sequence. The top support and the bottom support respectively have an upper left crossbeam, an upper right crossbeam, a lower left crossbeam and a lower right crossbeam. The vertical support columns arranged in front of and behind the left vertical support and the right vertical support respectively have a space for the larger vertical surface of the anode carbon block to pass through; it also includes 2 narrow strip support plates for the anode carbon block lifting frame, 1 wide strip support plate for the anode carbon block lifting frame, and the 2 narrow strip support plates of the anode carbon block lifting frame are close to the left and right respectively. The lower left crossbeam and the lower right crossbeam of the bottom support are vertically fixed on the left and right sides of the bottom support in sequence, a wider strip support plate of the anode carbon block lifting frame is fixedly installed on the horizontal center line of the top surface of the bottom support, and the anode carbon block receiving frame is fixedly installed on the top surface of the trolley roof using its bottom support, and the two narrower strip support plates of the anode carbon block lifting frame correspond to the left side of the left strip through hole and the right side of the right strip through hole of the trolley roof respectively, and the wider strip support plate of the anode carbon block lifting frame corresponds to the middle part between the left strip through hole and the right strip through hole of the trolley roof; The anode carbon block slotting device comprises two slotting motors on the left and right, two gearboxes on the left and right, two circular saw blades on the left and right, two B belts on the left and right, two narrow strip brackets with top plates on the left and right, the two narrow strip brackets with top plates on the left and right sides of the front side facade of the front end of the horizontal strip frame are respectively connected in sequence and are horizontally installed on the steel-concrete platform on the front side facade of the front end of the horizontal strip frame, the top plates of the left and right narrow strip brackets are respectively provided with longitudinal vertical cross-section inverted V-shaped guide rails, and the longitudinal vertical cross-section inverted V-shaped guide rails respectively provided on the top plates of the left and right narrow strip brackets correspond to the horizontal cross-section of the horizontal strip frame in sequence. The left and right longitudinal vertical cross-sections of the inverted V-shaped guide rails symmetrically arranged on the left and right sides of the horizontal center line of the top surface of the top plate are connected to each other, and there is space for installing the left and right circular saw blades between the left and right narrow strip brackets with the top plate; the left and right slotted motors are symmetrically installed on the steel-concrete platform outside the middle part of the left and right narrow strip brackets with the top plate using mounting seats respectively, and the driving pulleys are installed on the corresponding output shafts of the left and right slotted motors respectively using keys, and the left and right gearboxes are symmetrically installed on the steel-concrete platform on the rear side of the left and right slotted motors respectively using mounting seats, and the left and right gearboxes are located on the top of the left and right narrow strip brackets In the space under the bottom surface of the plate, the corresponding input shafts of the left and right gearboxes are installed on the steel-concrete platform outside the left and right gearboxes respectively using seat bearings and mounting seats, and the driven pulleys are installed in sequence on the corresponding input shafts of the left and right gearboxes respectively using keys, and the driven pulleys installed in sequence on the input shafts of the left and right gearboxes respectively using keys are close to the horizontal strip frame, and the left and right B belts are respectively and correspondingly mounted on the driving pulleys on the output shafts of the left and right slotted motors and the driven pulleys on the input shafts of the left and right gearboxes; the corresponding output shafts of the left and right gearboxes are installed on the left and right gearboxes respectively using seat bearings and mounting seats. On the steel-concrete platform inside the left and right gearboxes, the corresponding output shafts of the left and right gearboxes are away from the horizontal strip frame, and the output shafts of the left and right gearboxes extend into the space between the left and right narrow strip brackets with top plates respectively, and the left and right circular saw blades are fixedly installed on the parts of the left and right gearbox output shafts extending into the space between the left and right narrow strip brackets with top plates by using keys and fixing nuts; at least three longitudinal narrow brackets correspondingly fixedly connected to the left and right narrow strip brackets with top plates are also respectively arranged on the steel-concrete platform between the left and right narrow strip brackets with top plates in front of the left and right circular saw blades.

3. The anode carbon block slotting device according to claim 1 is characterized in that: The anode carbon block pushing device comprises an anode carbon block pushing cylinder, an anode carbon block pushing square pushing head, two anode carbon block pushing cylinder guide rods, and an anode carbon block pushing cylinder strip frame. The anode carbon block pushing cylinder strip frame is longitudinally mounted on a steel-concrete platform on the left side of the front of a horizontal anode carbon block feeding and conveying power roller using a strip frame. The anode carbon block pushing cylinder is mounted in the space inside the anode carbon block pushing cylinder strip frame using a mounting seat and a connector. The anode carbon block pushing cylinder strip frame has an A support beam correspondingly close to the left side of the horizontal anode carbon block feeding and conveying power roller, a B support beam far from the left side of the horizontal anode carbon block feeding and conveying power roller, a C support beam and a D support beam arranged in sequence between the A support beam and the B support beam, and the anode carbon block pushing cylinder is provided with a plurality of support beams. The end portion of the cylinder extending out of the outer side facade of the A support beam of the anode carbon block push cylinder strip frame is fixedly connected to the left side facade of the anode carbon block push square push head by using a connector, one end of two anode carbon block push cylinder guide rods correspond to the anode carbon block push cylinder and respectively pass through the anode carbon block push cylinder strip frame B support beam, D support beam, C support beam, and A support beam in sequence and are exposed in the space on the right side of the A support beam, the end portions of one end of the two anode carbon block push cylinder guide rods exposed in the space on the right side of the A support beam are respectively fixedly connected to the left side facade of the anode carbon block push square push head by using a connector in sequence, and the other end portions of the two anode carbon block push cylinder guide rods are exposed in the space on the left side of the B support beam of the anode carbon block push cylinder strip frame.

4. The anode carbon block slotting device according to claim 1 is characterized in that: The anode carbon block lifting frame cooperates with the anode carbon block receiving frame, and the anode carbon block lifting frame cooperates with the anode carbon block receiving frame. The anode carbon block lifting frame is composed of a top support, a bottom support, a left vertical support, a right vertical support, a front vertical support, and a rear vertical support in sequence. The top support and the bottom support respectively have an upper left crossbeam, an upper right crossbeam, a lower left crossbeam, and a lower right crossbeam. The vertical support columns arranged in front and rear of the left vertical support and the right vertical support have corresponding spaces for the larger vertical surfaces of the anode carbon blocks to pass through; it also includes 2 narrow strip support plates of anode carbon blocks and 1 wider strip support plate of anode carbon blocks. The 2 narrow strip support plates of anode carbon blocks are respectively close to the inner vertical surfaces of the lower left crossbeam and the lower right crossbeam of the bottom support on the left and right sides and are fixedly installed on the left and right sides of the bottom support in sequence, and 1 wider strip support plate of anode carbon blocks is fixedly installed on the horizontal center line of the top surface of the bottom support; it is composed of the top support, the bottom support, the left vertical support, and the right vertical support. The anode carbon block lifting frame, which is formed by the bracket, the right vertical bracket, the front vertical bracket and the rear vertical bracket in sequence, is mounted in the anode carbon block receiving frame. The outer sides of the left vertical bracket and the right vertical bracket of the anode carbon block lifting frame correspond to the inner sides of the left vertical bracket and the right vertical bracket of the anode carbon block receiving frame respectively, and there is a lifting and sliding gap between them. There is a lifting space for the anode carbon block lifting frame between the top surface of the top bracket of the anode carbon block lifting frame and the bottom surface of the top bracket of the anode carbon block receiving frame; two narrower anode carbon block strip supporting plates and one wider anode carbon block strip supporting plate of the anode carbon block lifting frame are respectively and correspondingly stacked on the top surfaces of two narrower anode carbon block lifting frame strip supporting plates and one wider anode carbon block lifting frame strip supporting plates of the anode carbon block receiving frame; it also includes an anode carbon block stop device, an anode carbon block pushing and positioning device, an anode carbon block lifting frame lifting device, and an anode carbon block lifting frame lifting and sliding guide device.

5. The anode carbon block slotting device according to claim 4 is characterized in that: The anode carbon block stopping device comprises a stopping square block, a stopping oil cylinder, and a stopping square block lifting and limiting gantry. The stopping square block lifting and limiting gantry has two front and rear square structure legs and a square structure beam enclosing the upper top surfaces of the front and rear two square structure legs. A square through hole that matches the stopping square block with a gap is provided on the transverse center line of the top surface of the square structure beam of the stopping square block lifting and limiting gantry; the stopping oil cylinder is installed on the steel-concrete platform corresponding to the right beam under the bottom surface bracket of the anode carbon block lifting frame using a square mounting seat, and the end of the stop oil cylinder lever is vertically fixedly connected to the front and rear middle positions of the lower bottom surface of the longer part of the stopping square block using a connecting piece, and is installed on the square mounting seat on the steel-concrete platform corresponding to the right beam under the bottom surface bracket of the anode carbon block lifting frame The stop square block lifting and limiting gantry frame has front and rear parts extending out of the front and rear sides of the stop cylinder, and the front and rear two square structure legs of the stop square block are used to cross the stop square block and are installed on the top surface of the part extending out of the front and rear sides of the stop cylinder on the front and rear of the square mounting seat. The stop square block lifting and limiting gantry frame uses its square structure beam square through hole to pass through the stop square block and is gap-fitted on the stop square block. A square through hole matching the stop square block is also provided in the middle position of the right beam under the bottom bracket of the anode carbon block lifting frame. When the stop cylinder is started, the stop square block installed at the end of the stop cylinder lever using a connecting piece also has a part that passes through the square through hole of the right beam under the bottom bracket of the anode carbon block lifting frame and is exposed in the space above the right beam under the bottom bracket of the anode carbon block lifting frame, and also includes an anode carbon block stroke B limit device.

6. The anode carbon block slotting device according to claim 5, characterized in that: The anode carbon block stroke B limit device is a B photoelectric induction switch, which is installed on the left vertical support of the anode carbon block lifting frame near the front side of its bottom support using a mounting seat.

7. The anode carbon block slotting device according to claim 4 is characterized by: The anode carbon block pushing and positioning device comprises a rear fixed pushing device for the anode carbon block and a front movable pushing device for the anode carbon block. The rear fixed pushing device for the anode carbon block comprises a rear fixed pushing square block for the anode carbon block and a rear pushing square rod. The rear pushing square rod is fixedly installed on the middle position of the rear vertical support of the anode carbon block lifting frame by using a connecting piece. The rear pushing square rod is fixedly connected with the middle position of the rear side vertical surface of the rear fixed pushing square block of the anode carbon block by using its front end portion. The front movable pushing device for the anode carbon block comprises a front movable pushing square block for the anode carbon block and a front pushing oil cylinder. The front pushing cylinder is fixedly installed on the middle part of the front vertical support of the anode carbon block lifting frame by using a mounting seat and a connecting piece, and the end of the front pushing cylinder lever is fixedly connected to the middle part of the front side vertical surface of the front movable pushing square block of the anode carbon block by using a connecting piece; in the initial state, the distance between the rear side vertical surface of the front movable pushing square block of the anode carbon block to which the end of the front pushing cylinder lever is fixedly connected by using a connecting piece and the front side vertical surface of the rear fixed pushing square block of the anode carbon block to which the rear pushing square rod is fixedly connected by using its front end is greater than the length of the anode carbon block by 10-15 cm.

8. The anode carbon block slotting device according to claim 4, characterized in that: The anode carbon block lifting frame lifting device comprises an A cylinder and a B cylinder, and the A cylinder and the B cylinder are synchronously lifted. A longitudinal top supporting beam and a longitudinal top supporting beam are respectively longitudinally arranged on the top surface positions of the vertical supporting columns on both sides of the space through which the larger vertical surface of the anode carbon block passes, near the left vertical support and the right vertical support, and the top surface positions of the anode carbon block receiving frame top surface bracket are respectively longitudinally arranged on the rear side and the front side of the vertical supporting columns on both sides of the space through which the larger vertical surface of the anode carbon block passes, near the left vertical support and the right vertical support, and the top surface bracket of the anode carbon block lifting frame is respectively longitudinally arranged on the rear side and the front side of the vertical supporting columns on both sides of the space through which the larger vertical surface of the anode carbon block passes, and the A cylinder and the B cylinder are synchronously lifted. The B cylinder is installed on the middle position of the A longitudinal top supporting beam and the B longitudinal top supporting beam on the top surface of the anode carbon block receiving frame top support using a mounting seat, and the ends of the A cylinder and the B cylinder levers respectively pass through the A longitudinal top supporting beam and the B longitudinal top supporting beam on the top surface of the anode carbon block receiving frame top support and are exposed in the space below the A longitudinal top supporting beam and the B longitudinal top supporting beam. The ends of the A cylinder and the B cylinder exposed in the space below the A longitudinal top supporting beam and the B longitudinal top supporting beam on the top surface of the anode carbon block receiving frame top support are fixedly connected with the middle position of the C longitudinal top supporting beam and the D longitudinal top supporting beam on the top surface of the anode carbon block lifting frame top support using connecting parts.

9. The anode carbon block slotting device according to claim 4, characterized in that: The anode carbon block lifting frame lifting and sliding guide device comprises vertical grooves respectively arranged corresponding to the inner facades of the vertical support columns at the front and rear sides of the space through which the larger vertical surfaces of the anode carbon blocks in front of and behind the left vertical support and the right vertical support of the anode carbon block receiving frame pass, and vertical sliding blocks respectively arranged corresponding to the outer facades of the vertical support columns at the front and rear sides of the space through which the larger vertical surfaces of the anode carbon blocks in front of and behind the left vertical support and the right vertical support of the anode carbon block lifting frame pass. The anode carbon block lifting frame uses the vertical sliding blocks respectively arranged on the outer facades of the vertical support columns at the front and rear sides of the space through which the larger vertical surfaces of the anode carbon blocks in front of and behind the left vertical support and the right vertical support to slide in sequence in the vertical grooves respectively arranged on the inner facades of the vertical support columns at the front and rear sides of the space through which the larger vertical surfaces of the anode carbon blocks in front of and behind the left vertical support and the right vertical support of the anode carbon block receiving frame pass.

10. According to an anode carbon block grooving equipment as described in any one of claims 1 to 9, the anode carbon block grooving dust collecting device comprises a dust hood, a fine dust negative pressure suction pipe, and a well frame, the well frame cooperates with the dust hood, and the left and right narrow strip brackets with top plates corresponding to the well frame cooperating with the dust hood are installed on the left and right sides of the left and right narrow strip brackets with top plates. The dust hood is fixedly mounted on the top surface of the well frame by using a connecting piece, one end of the fine dust negative pressure suction pipe is fixedly and sealedly connected to the fine dust negative pressure outlet on the upper part of the dust hood by using a connecting piece, and the other end of the fine dust negative pressure suction pipe is fixedly and sealedly connected to the negative pressure suction main pipe of the workshop anode carbon block fine dust negative pressure suction system.

11. An anode carbon block grooving device according to any one of claims 1 to 9, wherein the anode carbon block blowing device comprises a compressed air pipeline, at least 3 compressed air delivery branch pipe sections, and at least 3 compressed air spray guns. The compressed air pipeline comprises a longitudinal pipeline section and a vertical pipeline section fixedly and sealedly connected to the end of the longitudinal pipeline section using a connector, the compressed air pipeline is fixedly connected to the middle position of the upper part of the left vertical support of the well frame using the left end of its longitudinal pipeline section and the connector, the other part of the longitudinal pipeline section of the compressed air pipeline extends into the space under the dust collecting hood, a blind plate is provided at the right end of the longitudinal pipeline section of the compressed air pipeline, at least 3 compressed air delivery branch pipe sections are installed on the bottom surface of the front right end of the longitudinal pipeline section of the compressed air pipeline in turn using a connector, the other ends of the at least 3 compressed air delivery branch pipe sections are respectively installed with compressed air spray guns in turn using a connector, and a solenoid valve is installed on the part of the longitudinal pipeline section of the compressed air pipeline located on the left side of the dust collecting hood using a connector.

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