CN218059246U

CN218059246U - Aluminum electrolysis cell capable of realizing continuous blanking

Info

Publication number: CN218059246U
Application number: CN202221223732.3U
Authority: CN
Inventors: 李卫阳; 李灿阳
Original assignee: HUNAN YIYANG CHAOYANG ELECTRONIC ELEMENTS FACTORY
Current assignee: HUNAN YIYANG CHAOYANG ELECTRONIC ELEMENTS FACTORY
Priority date: 2022-05-20
Filing date: 2022-05-20
Publication date: 2022-12-16
Anticipated expiration: 2032-05-20

Abstract

The utility model discloses a continuous blanking aluminum electrolytic cell, which comprises an electrolytic cell and a blanking mechanism; an electrolytic cell: a discharge pipe is arranged at a discharge opening at the lower end of the right side surface of the electrolytic cell, a sliding frame is transversely connected to the upper end of the outer surface of the electrolytic cell in a sliding manner, a discharging bin is arranged in an opening in the middle of the upper surface of the sliding frame, a discharging disc is arranged at the lower end of the interior of the discharging bin, and discharging holes which are uniformly distributed are formed in the upper surface of the discharging disc; blanking mechanism: is arranged between the sliding frame and the blanking bin; wherein: the front side surface of the electrolytic cell is provided with a singlechip, and the input end of the singlechip is electrically connected with an external power supply; wherein: the blanking mechanism comprises a sliding plate, a convex column, a vertical plate and a spring; the aluminum electrolytic cell capable of realizing continuous blanking or intermittent blanking can respectively realize the continuous blanking or intermittent blanking function, has wider application range, can ensure that the aluminum oxide powder can more uniformly fall into the electrolytic cell, and ensures the quality of subsequent aluminum electrolysis work.

Description

Aluminum electrolysis cell capable of realizing continuous blanking

Technical Field

The utility model relates to the technical field of aluminum electrolysis, in particular to an aluminum electrolysis cell capable of continuous blanking.

Background

The electrolytic cell consists of a cell body, an anode and a cathode, and an anode chamber and a cathode chamber are mostly separated by a diaphragm. The electrolytic bath is divided into three types, namely an aqueous solution electrolytic bath, a molten salt electrolytic bath and a non-aqueous solution electrolytic bath according to the difference of the electrolyte. When direct current passes through the electrolytic cell, an oxidation reaction occurs at the interface of the anode and the solution, and a reduction reaction occurs at the interface of the cathode and the solution, so as to prepare the required product. The optimized design of the electrolytic cell structure and the reasonable selection of the electrode and the diaphragm material are the keys of improving the current efficiency, reducing the cell voltage and saving the energy consumption

Electrolytic aluminum is aluminum obtained by electrolysis. In modern aluminum industrial production, a cryolite-alumina fused salt electrolysis method is mainly adopted, and carbon anodes and carbon cathodes are usually adopted as cathodes and anodes for electrolysis. When direct current is introduced into the electrolytic bath, electrochemical reaction is carried out on the cathode and the anode, the electrolytic product obtained on the cathode is aluminum liquid, the electrolytic product obtained on the cathode is carbon dioxide and carbon monoxide gas, and finally, the aluminum liquid is pumped out by a person in vacuum, purified and clarified, and then the aluminum liquid can be poured into aluminum ingots.

The existing aluminum electrolytic cell usually adopts manual blanking by personnel when falling, so that the continuity of blanking work cannot be ensured, aluminum oxide powder cannot uniformly fall into the electrolytic cell, and the quality of subsequent aluminum electrolytic work is easily influenced.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome current defect, provide an aluminium cell of continuous unloading, can realize continuous unloading or intermittent type unloading function respectively, application scope is wider, can also make the inside that falls into the electrolytic bath that aluminium oxide powder can be more even, ensures the quality of follow-up aluminium electroloysis work, can effectively solve the problem in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a continuous blanking aluminum electrolytic cell comprises an electrolytic cell and a blanking mechanism;

an electrolytic cell: a discharge pipe is arranged at a discharge opening at the lower end of the right side surface of the electrolytic cell, a sliding frame is transversely connected to the upper end of the outer surface of the electrolytic cell in a sliding manner, a discharging bin is arranged in an opening in the middle of the upper surface of the sliding frame, a discharging disc is arranged at the lower end of the interior of the discharging bin, and discharging holes which are uniformly distributed are formed in the upper surface of the discharging disc;

blanking mechanism: the aluminum oxide powder feeding device is arranged between the sliding frame and the feeding bin, can realize the continuous feeding or intermittent feeding function respectively, has wider application range, can ensure that the aluminum oxide powder can more uniformly fall into the electrolytic cell, and ensures the quality of subsequent aluminum electrolysis work.

Furthermore, a single chip microcomputer is arranged on the front side face of the electrolytic cell, and the input end of the single chip microcomputer is electrically connected with an external power supply, so that the running state of each electric appliance can be freely regulated and controlled.

Further, unloading mechanism includes slide, projection, riser and spring, slide longitudinal sliding connects between two dodge mouths that the inner wall symmetry was seted up around the feed bin, and the through-hole with unloading hole one-to-one is evenly seted up to the upper surface of slide, and the leading flank of slide is equipped with the projection, and the riser sets up in the inside roof front end of slide frame, and the projection is connected with the slide opening sliding at riser middle part, is equipped with the spring between the trailing flank of riser and the leading flank of slide, and the outside of projection is located to the spring housing, can realize the shutoff to unloading hole.

Further, unloading mechanism still includes first motor and cam, first motor sets up in the upper surface rear end of smooth frame, and the output shaft of first motor passes through the bearing and is connected and extend to the inside of smooth frame with the upper surface rotation of smooth frame, and the output shaft bottom of first motor is equipped with the cam, the extrados of cam and the right flank contact of slide, and the output of singlechip is connected to the input electricity of first motor, can adjust the position of slide.

Further, all be equipped with the bar groove around the electrolytic cell, the inside in bar groove all is equipped with spacing trace groove, and the side all is equipped with the second motor around the sliding sash, and the output shaft of second motor passes through the bearing and rotates with the sliding sash to be connected and extend to the inside of spacing trace groove, and the output of singlechip is connected to the input electricity of second motor, can ensure that the gear remains the engaged state with the rack board all the time.

Further, the middle of the output shaft of the second motor is fixedly sleeved with a gear, the top wall of the inside of the bar-shaped groove is provided with a rack plate, and the gear is meshed with the rack plate inside the same bar-shaped groove to be connected, so that the sliding frame can be transversely displaced.

Furthermore, the upper right end of both sides all is equipped with laser rangefinder sensor around the electrolytic bath, and two laser rangefinder sensors transversely correspond with the vertical framework of the adjacent side of sliding frame respectively, and the input of singlechip is connected to laser rangefinder sensor's output electricity, can judge the current position of sliding frame.

Compared with the prior art, the beneficial effects of the utility model are that: the aluminum electrolysis cell with continuous blanking has the following advantages:

1. after personnel add aluminium oxide powder into the inside of feed bin down, when the through-hole that the slide upper surface was evenly seted up aligns with the feed opening, aluminium oxide powder can fall into the inside of electrolytic bath rapidly and carry out electrolysis work, and through the regulation and control of singlechip, when first motor operation drive cam is rotatory, the slide receives the top push effect of cam and can take place longitudinal displacement, through changing the through-hole that the slide upper surface was evenly opened and the unloading speed of adjusting the unit interval of hole that aligns, and when first motor lasts the operation, the top push effect of cam and the elastic potential energy of spring influence the cooperation can make the slide be in the state of reciprocating motion, thereby realize intermittent type unloading work, application scope is wider.

2. Through the regulation and control of singlechip, when the second motor operation drives the gear and takes place to rotate with the anticlockwise, receive the meshing connection relation influence of gear and rack board, can make the sliding frame move rightwards, thereby change the position of feed bin under, laser range finding sensor can carry out real-time measurement to the interval between self and the sliding frame in this in-process, thereby judge the current position of sliding frame, when the sliding frame removes to the rightmost side of electrolysis trough, when the second motor reversal drives the gear and takes place to rotate with the clockwise, can make the sliding frame move towards the left side of electrolysis trough, thereby make the sliding frame in about reciprocating motion state, make the inside aluminium oxide powder of feed bin can more even fall into the inside of electrolysis trough, ensure the quality of follow-up aluminium electrolysis work.

Drawings

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

FIG. 2 is a schematic view of the right side view plane inner section structure of the present invention;

fig. 3 is an enlarged schematic view of the a position of the present invention.

In the figure: 1 electrolytic cell, 2 row's material pipe, 3 sliding frame, 4 feed bins, 5 blanking dishes, 51 blanking hole, 6 unloading mechanisms, 61 slide, 62 projection, 63 riser, 64 spring, 65 first motor, 66 cam, 7 singlechips, 8 bar grooves, 9 spacing trace grooves, 10 second motor, 11 gears, 12 rack boards, 13 laser range finding sensors.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present embodiment provides a technical solution: a continuous blanking aluminum electrolytic cell comprises an electrolytic cell 1 and a blanking mechanism 6;

an electrolytic cell 1: a discharge pipe 2 is arranged at a discharge opening at the lower end of the right side surface of the electrolytic cell, a sliding frame 3 is connected to the upper end of the outer surface of the electrolytic cell 1 in a transverse sliding manner, a discharging bin 4 is arranged in an opening in the middle of the upper surface of the sliding frame 3, a discharging disc 5 is arranged at the lower end of the inner part of the discharging bin 4, and discharging holes 51 which are uniformly distributed are formed in the upper surface of the discharging disc 5, so that sufficient operating space can be provided for subsequent discharging work;

and (3) a blanking mechanism 6: the blanking mechanism 6 is arranged between the sliding frame 3 and the blanking bin 4, the blanking mechanism 6 comprises a sliding plate 61, a convex column 62, a vertical plate 63 and a spring 64, the sliding plate 61 is longitudinally connected between two avoiding openings symmetrically formed in the front inner wall and the rear inner wall of the blanking bin 4 in a sliding manner, through holes corresponding to the blanking holes 51 one by one are uniformly formed in the upper surface of the sliding plate 61, the convex column 62 is arranged on the front side surface of the top wall in the inside of the sliding frame 3, the vertical plate 63 is arranged at the front end of the top wall in the inside of the sliding frame 3, the convex column 62 is connected with the sliding hole in the middle of the vertical plate 63 in a sliding manner, the spring 64 is arranged between the rear side surface of the vertical plate 63 and the front side surface of the sliding plate 61, the spring 64 is sleeved outside the convex column 62, the blanking mechanism 6 further comprises a first motor 65 and a cam 66, the first motor 65 is arranged at the rear end of the upper surface of the sliding frame 3, an output shaft of the first motor 65 is rotatably connected with the upper surface of the sliding frame 3 through a bearing and extends to the inside of the sliding frame 3, the bottom end of the output shaft of the first motor 65, the outer arc surface of the cam 66 is contacted with the right side surface of the sliding plate 61, the input end of the first motor 65 is electrically connected with the output end of the singlechip 7, after a person adds alumina powder into the interior of the blanking bin 4, when through holes uniformly formed on the upper surface of the sliding plate 61 are aligned with the blanking holes 51, the alumina powder can rapidly fall into the interior of the electrolytic cell 1 for electrolysis, and through the regulation and control of the singlechip 7, when the first motor 65 operates to drive the cam 66 to rotate, the sliding plate 61 can longitudinally displace under the pushing action of the cam 66, the blanking rate in unit time is adjusted by changing the alignment degree of the through holes uniformly formed on the upper surface of the sliding plate 61 and the blanking holes 51, and when the first motor 65 continuously operates, the sliding plate 61 can be in a state of reciprocating back and forth under the influence of the pushing action of the cam 66 and the elastic potential energy of the spring 64, thereby realize intermittent type unloading work, application scope is wider.

Wherein: the front side of the electrolytic cell 1 is provided with a singlechip 7, and the input end of the singlechip 7 is electrically connected with an external power supply.

Wherein: the front side and the rear side of the electrolytic cell 1 are respectively provided with a strip-shaped groove 8, the inside of the strip-shaped groove 8 is respectively provided with a limiting trace groove 9, the front side and the rear side of the sliding frame 3 are respectively provided with a second motor 10, an output shaft of the second motor 10 is rotatably connected with the sliding frame 3 through a bearing and extends to the inside of the limiting trace groove 9, an input end of the second motor 10 is electrically connected with an output end of the single chip microcomputer 7, the middle part of the output shaft of the second motor 10 is fixedly sleeved with a gear 11, an inner top wall of the strip-shaped groove 8 is respectively provided with a rack plate 12, the gear 11 is meshed with the rack plate 12 inside the same strip-shaped groove 8 and is connected with the rack plate 12, the regulation and control of the single chip microcomputer 7 are realized, when the second motor 10 rotates to drive the gear 11 to rotate in the anticlockwise direction, the meshing connection relation between the gear 11 and the rack plate 12 is influenced, the sliding frame 3 can move rightwards, the position of the lower storage bin 4 is changed, when the sliding frame 3 moves to the rightmost side of the electrolytic cell 1, the second motor 10 reversely rotates to drive the gear 11 to rotate in the clockwise direction, the sliding frame 3 can move towards the left side of the electrolytic cell 1, thereby enabling the sliding frame 3 to be in the left-right moving state, enabling the aluminum powder in the reciprocating state, enabling the aluminum electrolytic cell 4 to fall into the aluminum electrolytic cell, and ensuring the aluminum powder in the aluminum electrolytic cell, and the aluminum electrolytic cell to be more uniform in the aluminum electrolytic cell, and the aluminum electrolytic quality of the aluminum electrolytic cell 1.

Wherein: the upper right end of both sides all is equipped with laser range finding sensor 13 around electrolytic bath 1, and two laser range finding sensors 13 transversely correspond with the vertical framework of the adjacent side of slide frame 3 respectively, and the input of singlechip 7 is connected to laser range finding sensor 13's output electricity, and laser range finding sensor 13 can carry out real-time measurement to the interval between self and the slide frame 3 to this determines the current position of slide frame 3.

The utility model provides a working principle of an aluminum electrolytic cell with continuous blanking as follows: after a person adds alumina powder into the lower storage bin 4, when through holes uniformly formed in the upper surface of the sliding plate 61 are aligned with the discharging holes 51, the alumina powder can rapidly fall into the electrolytic cell 1 for electrolytic work, and through the regulation and control of the single chip microcomputer 7, when the first motor 65 operates to drive the cam 66 to rotate, the sliding plate 61 can longitudinally displace under the pushing action of the cam 66, the discharging speed per unit time is regulated by changing the alignment degree of the through holes uniformly formed in the upper surface of the sliding plate 61 and the discharging holes 51, and when the first motor 65 operates continuously, the sliding plate 61 can move back and forth under the influence of the pushing action of the cam 66 and the elastic potential energy of the spring 64, so that intermittent discharging work is realized, the application range is wider, in addition, through the regulation and control of the single chip microcomputer 7, when the second motor 10 operates to drive the gear 11 to rotate in the direction, the gear 11 is influenced by the counterclockwise meshing connection relationship between the gear 11 and the rack plate 12, the sliding frame 3 can move rightwards, so that the position of the aluminum powder at the lower storage bin 4 is changed, in the process that the laser ranging sensor 13 can perform real-time interval between the sliding frame 3 and the slide frame 3 can move clockwise, so that the aluminum electrolytic work can be measured when the slide frame 3 moves to the left side of the electrolytic cell 1 and the electrolytic cell 1 can move, so that the slide frame 3 can more uniformly move, and the electrolytic cell can move, and the electrolytic cell 1 can more uniformly move, and the electrolytic cell can be more, so that the electrolytic cell can move clockwise, when the electrolytic cell 1 can be measured, and the electrolytic cell can be more uniformly.

It should be noted that the single chip microcomputer 7 disclosed in the above embodiment is an Intel-8051 single chip microcomputer, the first motor 65 is an SM3L-042A1BDV servo motor, the second motor 10 is a GNB2118A motor, the laser ranging sensor 13 is a PML30-a500-S pulse laser ranging sensor, and the single chip microcomputer 7 controls the laser ranging sensor 13, the first motor 65, and the second motor 10 to operate by a method commonly used in the prior art.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. A continuous blanking aluminum electrolytic cell is characterized in that: comprises an electrolytic cell (1) and a blanking mechanism (6);

electrolytic cell (1): a discharge pipe (2) is arranged at a discharge opening at the lower end of the right side surface of the electrolytic cell, the upper end of the outer surface of the electrolytic cell (1) is transversely connected with a sliding frame (3) in a sliding manner, a lower storage bin (4) is arranged in an opening in the middle of the upper surface of the sliding frame (3), a lower material tray (5) is arranged at the lower end of the inner part of the lower storage bin (4), and uniformly distributed discharge holes (51) are formed in the upper surface of the lower material tray (5);

blanking mechanism (6): is arranged between the sliding frame (3) and the blanking bin (4).

2. The continuous blanking aluminum reduction cell of claim 1, wherein: the front side surface of the electrolytic cell (1) is provided with a singlechip (7), and the input end of the singlechip (7) is electrically connected with an external power supply.

3. A continuous blanking aluminum reduction cell as claimed in claim 2, wherein: unloading mechanism (6) are including slide (61), projection (62), riser (63) and spring (64), slide (61) longitudinal sliding connects two of inner wall symmetry seting up around feed bin (4) down and dodges between the mouth, the through-hole with unloading hole (51) one-to-one is evenly seted up to the upper surface of slide (61), the leading flank of slide (61) is equipped with projection (62), riser (63) set up in the inside roof front end of sliding frame (3), the slide opening sliding connection at projection (62) and riser (63) middle part, be equipped with spring (64) between the trailing flank of riser (63) and the leading flank of slide (61), the outside of projection (62) is located in spring (64) cover.

4. A continuous blanking aluminum reduction cell as set forth in claim 3, wherein: unloading mechanism (6) still include first motor (65) and cam (66), first motor (65) set up in the upper surface rear end of smooth frame (3), and the output shaft of first motor (65) passes through the bearing and is connected and extend to the inside of smooth frame (3) with the upper surface rotation of smooth frame (3), and the output shaft bottom of first motor (65) is equipped with cam (66), and the extrados of cam (66) contacts with the right flank of slide (61), and the output of singlechip (7) is connected to the input electricity of first motor (65).

5. The continuous blanking aluminum reduction cell of claim 1, wherein: the side all is equipped with bar groove (8) around electrolytic bath (1), and the inside in bar groove (8) all is equipped with spacing mark groove (9), and the side all is equipped with second motor (10) around sliding frame (3), and the output shaft of second motor (10) passes through the bearing and rotates with sliding frame (3) to be connected and extend to the inside of spacing mark groove (9), and the output of singlechip (7) is connected to the input electricity of second motor (10).

6. A continuous blanking aluminum reduction cell as set forth in claim 5, wherein: the middle of an output shaft of the second motor (10) is fixedly sleeved with a gear (11), the inner top wall of the strip-shaped groove (8) is provided with a rack plate (12), and the gear (11) is meshed with the rack plate (12) in the same strip-shaped groove (8).

7. A continuous blanking aluminum reduction cell as claimed in claim 2, wherein: the upper right end of both sides all is equipped with laser rangefinder sensor (13) around electrolytic bath (1), and two laser rangefinder sensors (13) transversely correspond with the vertical framework of sliding frame (3) adjacent side respectively, and the input of singlechip (7) is connected to the output electricity of laser rangefinder sensor (13).