CN110724974A - Conductive device for electrolysis - Google Patents
Conductive device for electrolysis Download PDFInfo
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- CN110724974A CN110724974A CN201911136498.3A CN201911136498A CN110724974A CN 110724974 A CN110724974 A CN 110724974A CN 201911136498 A CN201911136498 A CN 201911136498A CN 110724974 A CN110724974 A CN 110724974A
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- steel claw
- anode
- plate
- rod
- electrolytic
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- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
- C25C3/00—Electrolytic production, recovery or refining of metals by electrolysis of melts
- C25C3/06—Electrolytic production, recovery or refining of metals by electrolysis of melts of aluminium
- C25C3/08—Cell construction, e.g. bottoms, walls, cathodes
- C25C3/12—Anodes
- C25C3/125—Anodes based on carbon
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- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
- C25C3/00—Electrolytic production, recovery or refining of metals by electrolysis of melts
- C25C3/06—Electrolytic production, recovery or refining of metals by electrolysis of melts of aluminium
- C25C3/08—Cell construction, e.g. bottoms, walls, cathodes
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- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Electrolytic Production Of Metals (AREA)
Abstract
The invention relates to the technical field of electrolytic equipment, in particular to a conductive device for electrolysis, wherein a bottom plate is fixedly arranged at the bottom of an electrolytic cell body, a height adjusting mechanism is arranged at the bottom of the bottom plate, a throttle plate is fixedly arranged at the inner side of the electrolytic cell body, a cathode conductive rod is arranged at one side of the throttle plate and is fixedly arranged in the electrolytic cell body, an anode conductive device is arranged at the other side of the throttle plate and comprises a carbon plate, a conductive inserting seat is fixedly arranged at the top of the carbon plate, a plurality of anode steel claw heads are inserted at the top end of the conductive inserting seat and are distributed at equal intervals along the horizontal direction, an anode steel claw beam is fixedly arranged at the top of each anode steel claw head, an aluminum guide rod is arranged in the middle of each anode steel claw beam, conductive reinforcing plates are arranged at two opposite sides of each aluminum guide rod, and fixing bolts are in threaded. The invention can reduce or prevent the deformation of the inner hook of the anode steel claw head and improve the service life of the anode steel claw head.
Description
Technical Field
The invention relates to the technical field of electrolysis equipment, in particular to a conducting device for electrolysis.
Background
The structure of the anode conducting device is characterized in that a horizontally arranged aluminum steel composite explosion sheet is adopted at the lower end of the aluminum guide rod and is in bimetal welding conducting connection with an integral anode steel claw beam, and the lower end of the anode steel claw is in conducting connection with an anode carbon block in a mode of casting a ferro-phosphorus ring; the conventional aluminum electrolysis cell anode conducting device mainly has the following defects that firstly, the aluminum-steel composite surface of an aluminum steel composite explosion sheet horizontally arranged between an aluminum guide rod and an anode steel claw beam and an annular aluminum welding seam formed at the lower end of the aluminum guide rod are easy to crack, and secondly, after the conventional aluminum electrolysis cell anode conducting device is assembled with an anode carbon block and applied to an aluminum electrolysis cell, because the hot wire expansion coefficient and the distribution state of an isothermal line between the anode carbon block and an anode steel claw material are different, particularly after a residual anode is produced in the aluminum electrolysis cell, the cooling shrinkage speed between the residual anode carbon block and the anode steel claw beam is different, the anode steel claw heads arranged at two ends of the anode steel claw beam after cooling are easy to inwards hook and shrink and deform.
Disclosure of Invention
The invention aims to solve the defect that an anode steel claw head is easy to deform in the prior art, and provides a conductive device for electrolysis.
In order to achieve the purpose, the invention adopts the following technical scheme:
the design is that the conductive device for electrolysis comprises an electrolytic cell body, a bottom plate is fixedly arranged at the bottom of the electrolytic cell body, a height adjusting mechanism is arranged at the bottom of the bottom plate, a throttle plate is fixedly arranged at the inner side of the electrolytic cell body, a cathode conductive rod is arranged at one side of the throttle plate and is fixedly arranged in the electrolytic cell body, an anode conductive device is arranged at the other side of the throttle plate and comprises a carbon plate which is fixedly arranged in the electrolytic cell body, a conductive plug socket is fixedly arranged at the top of the carbon plate, a plurality of anode steel claw heads are plugged at the top end of the conductive plug socket and are distributed at equal intervals along the horizontal direction, an anode steel claw beam is fixedly arranged at the top of each anode steel claw head, an aluminum guide rod is arranged in the middle of each anode steel claw beam and penetrates through each anode steel claw beam, the two opposite sides of the aluminum guide rod are provided with two conductive reinforcing plates which are fixedly arranged on the anode steel claw beam, the side walls of the two conductive reinforcing plates are in threaded connection with fixing bolts, and the aluminum guide rod is fixed with the conductive reinforcing plates through the fixing bolts.
Preferably, the middle part of the aluminum guide rod is provided with a symmetrical middle seam, and the bottom end of the symmetrical middle seam is provided with a positioning mechanism.
Preferably, the positioning mechanism comprises a hinged seat, the hinged seat is fixedly connected with the aluminum guide rod, and the inner side of the hinged seat is rotatably connected with a first connecting rod through a pin shaft.
Preferably, the bottom fixedly connected with connecting block of head rod, the both sides that the connecting block is relative all are provided with the second connecting rod, two the second connecting rod rotates through pivot and connecting block and is connected.
Preferably, the top end of the second connecting rod penetrates through the bottom wall of the anode steel claw beam and extends into the anode steel claw beam, and the top end of the second connecting rod is fixedly connected with a ferrophosphorus ring.
Preferably, the anode steel claw beam is internally provided with a containing groove matched with the ferrophosphorus ring.
Preferably, the height-adjusting mechanism comprises a sleeve, a loop bar is inserted into the top end of the sleeve, and the loop bar is connected with the sleeve in a sliding manner.
Preferably, the outer side of the sleeve is in threaded connection with an adjusting bolt.
The conductive device for electrolysis has the beneficial effects that: the adjusting middle seam at the lower end of the aluminum guide rod and the symmetrical middle seam of the anode steel claw head can absorb or release horizontal thermal stress between the carbon plate of the anode and the anode steel claw head, so that the deformation of the inner hook of the anode steel claw head can be reduced or prevented, the service life of the anode steel claw head is prolonged, the maintenance cost is reduced, and the conductive efficiency can be greatly improved.
Drawings
FIG. 1 is a schematic structural view of an electrolytic conductive device according to the present invention;
FIG. 2 is a schematic structural view of an anode conductive device of the electrolytic conductive device according to the present invention;
FIG. 3 is an enlarged view of the portion A of FIG. 2;
FIG. 4 is a schematic structural diagram of a positioning mechanism of an electrolytic conductive device according to the present invention.
In the figure: the electrolytic bath comprises an electrolytic bath body 1, a bottom plate 2, a height adjusting mechanism 3, a sleeve 31, a loop bar 32, an adjusting bolt 33, a throttle plate 4, a cathode conducting rod 5, an anode conducting device 6, a carbon block plate 61, a conducting plug seat 62, an anode steel claw head 63, an anode steel claw beam 64, a conducting reinforcing plate 65, an aluminum guide rod 66, a fixing bolt 67, a symmetrical middle seam 68, a positioning mechanism 69, a hinged seat 691, a first connecting rod 692, a connecting block 693, a second connecting rod 694, a ferro-phosphorus ring 695 and an accommodating groove 696.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Example 1:
referring to fig. 1-3, a conductive device for electrolysis comprises an electrolytic cell body 1, a bottom plate 2 is fixedly installed at the bottom of the electrolytic cell body 1, a height-adjusting mechanism 3 is installed at the bottom of the bottom plate 2, a throttle plate 4 is fixedly installed at the inner side of the electrolytic cell body 1, a cathode conductive rod 5 is arranged at one side of the throttle plate 4, the cathode conductive rod 5 is fixedly installed inside the electrolytic cell body 1, an anode conductive device 6 is installed at the other side of the throttle plate 4, the anode conductive device 6 comprises a carbon block plate 61, the carbon block plate 61 is fixedly installed in the electrolytic cell body 1, a conductive socket 62 is fixedly installed at the top of the carbon block plate 61, a plurality of anode steel claw heads 63 are inserted at the top end of the conductive socket 62, and the anode steel claw heads;
an anode steel claw beam 64 is fixedly installed at the top of the anode steel claw head 63, an aluminum guide rod 66 is installed in the middle of the anode steel claw beam 64, the aluminum guide rod 66 penetrates through the anode steel claw beam 64, conductive reinforcing plates 65 are arranged on two opposite sides of the aluminum guide rod 66, the two conductive reinforcing plates 65 are fixedly installed on the anode steel claw beam 64, fixing bolts 67 are connected to the side walls of the two conductive reinforcing plates 65 in a threaded mode, the aluminum guide rod 66 is fixed with the conductive reinforcing plates 65 through the fixing bolts 67, and symmetrical middle seams 68 are formed in the middle of the aluminum guide rod 66; the adjusting center seam at the lower end of the aluminum guide rod 66 and the symmetrical center seam 689 of the anode steel claw head 63 can absorb or release the horizontal thermal stress between the anode carbon block plate 61 and the anode steel claw head 63, so the inward hooking deformation of the anode steel claw head 63 can be reduced or prevented, the service life of the anode steel claw head 63 is prolonged, the maintenance cost is reduced, and the conductive efficiency can be greatly improved.
Example 2:
referring to fig. 4, as another preferred embodiment of the present invention, the difference from embodiment 1 is that a positioning mechanism 69 is installed at the bottom end of the symmetrical middle slit 68, the positioning mechanism 69 includes a hinge seat 691, the hinge seat 691 is fixedly connected with the aluminum guide rod 66, the inner side of the hinge seat 691 is rotatably connected with a first connecting rod 692 through a pin, the bottom end of the first connecting rod 692 is fixedly connected with a connecting block 693, two opposite sides of the connecting block 693 are respectively provided with a second connecting rod 694, the two second connecting rods 694 are rotatably connected with the connecting block 693 through a rotating shaft, the top end of the second connecting rod 694 penetrates through the bottom wall of the anode steel claw beam 64 and extends into the anode steel claw beam 64, the top end of the second connecting rod 694 is fixedly connected with a phosphorous ring 695, and an accommodating groove 696 matched with the phosphorous ring 695 is opened inside the anode steel claw. By connecting the first connecting rod 692 and the second connecting rod 694, no matter how the aluminum guide bar 66 is installed, the internal ferrophosphorus ring 695 can be ensured to be in contact with the middle part of the aluminum guide bar 66, so that the corresponding effect of improving the conductive efficiency is achieved.
Example 3:
referring to fig. 1, as another preferred embodiment of the present invention, the difference from embodiment 1 is that the height-adjusting mechanism 3 includes a sleeve 31, a sleeve rod 32 is inserted into a top end of the sleeve 31, the sleeve rod 32 is slidably connected to the sleeve 31, and an adjusting bolt 33 is threadedly connected to an outer side of the sleeve 31. By turning the adjusting bolt 33, the projecting height of the loop bar 32 can be adjusted, thereby adjusting the installation height of the electrolytic cell body 1.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (8)
1. A conducting device for electrolysis comprises an electrolytic cell body (1), wherein a bottom plate (2) is fixedly installed at the bottom of the electrolytic cell body (1), and is characterized in that a height adjusting mechanism (3) is installed at the bottom of the bottom plate (2), a throttle plate (4) is fixedly installed on the inner side of the electrolytic cell body (1), a cathode conducting rod (5) is arranged on one side of the throttle plate (4), the cathode conducting rod (5) is fixedly installed in the electrolytic cell body (1), an anode conducting device (6) is installed on the other side of the throttle plate (4), the anode conducting device (6) comprises a carbon plate (61), the carbon plate (61) is fixedly installed in the electrolytic cell body (1), a conducting inserting seat (62) is fixedly installed at the top of the carbon plate (61), and a plurality of anode steel claw heads (63) are inserted at the top end of the conducting inserting seat (62), the utility model discloses a lead frame, including positive pole steel claw head (63), positive pole steel claw head's (63) top fixed mounting has positive pole steel claw crossbeam (64), the mid-mounting of positive pole steel claw crossbeam (64) has aluminium guide arm (66), positive pole steel claw crossbeam (64) is run through in aluminium guide arm (66), the both sides that aluminium guide arm (66) is relative all are provided with electrically conductive reinforcing plate (65), two equal fixed mounting in positive pole steel claw crossbeam (64) of electrically conductive reinforcing plate (65), two equal threaded connection fixing bolt (67) on the lateral wall of electrically conductive reinforcing plate (65), aluminium guide arm (66) are fixed with electrically conductive reinforcing plate (65) through fixing bolt (67).
2. The electrolytic conduction device as claimed in claim 1, wherein the aluminum guide rod (66) is provided with a symmetrical middle slit (68) at the middle part, and a positioning mechanism (69) is arranged at the bottom end of the symmetrical middle slit (68).
3. The electrolytic conductive device of claim 2, wherein the positioning mechanism (69) comprises a hinge seat (691), the hinge seat (691) is fixedly connected with the aluminum guide rod (66), and the inner side of the hinge seat (691) is rotatably connected with a first connecting rod (692) through a pin shaft.
4. The electrolytic conduction device according to claim 3, wherein a connection block (693) is fixedly connected to the bottom end of the first connection rod (692), second connection rods (694) are arranged on two opposite sides of the connection block (693), and the two second connection rods (694) are rotatably connected with the connection block (693) through rotating shafts.
5. The electrolytic conductive device as claimed in claim 4, wherein the top end of the second connecting rod (694) penetrates the bottom wall of the anode steel claw beam (64) and extends into the anode steel claw beam (64), and a phosphorous iron ring (695) is fixedly connected to the top end of the second connecting rod (694).
6. The electrolytic conduction device as claimed in claim 4, wherein the anode steel claw beam (64) is internally provided with a receiving groove (696) matched with the ferrophosphorus ring (695).
7. The electrolytic conducting device according to claim 1, wherein the height-adjusting mechanism (3) comprises a sleeve (31), a sleeve rod (32) is inserted into the top end of the sleeve (31), and the sleeve rod (32) is slidably connected with the sleeve (31).
8. An electrically conductive apparatus for electrolysis according to claim 1, wherein the sleeve (31) is threaded on its outside with an adjusting bolt (33).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911136498.3A CN110724974B (en) | 2019-11-19 | 2019-11-19 | Conductive device for electrolysis |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911136498.3A CN110724974B (en) | 2019-11-19 | 2019-11-19 | Conductive device for electrolysis |
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| Publication Number | Publication Date |
|---|---|
| CN110724974A true CN110724974A (en) | 2020-01-24 |
| CN110724974B CN110724974B (en) | 2022-03-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201911136498.3A Active CN110724974B (en) | 2019-11-19 | 2019-11-19 | Conductive device for electrolysis |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201416038Y (en) * | 2009-04-08 | 2010-03-03 | 高德金 | Novel anode conducting device for aluminum electrolyzing cell |
| CN102127777A (en) * | 2010-01-19 | 2011-07-20 | 高德金 | Aluminium steel connection reinforcing device |
| CN202246916U (en) * | 2011-09-23 | 2012-05-30 | 高伟 | Centre joint symmetry type aluminum electrolytic tank anode conductive device |
| CN103014767A (en) * | 2011-09-23 | 2013-04-03 | 高伟 | Center-seam-symmetric aluminum electrolysis tank anode conductive device |
| CN103966629A (en) * | 2013-01-25 | 2014-08-06 | 沈阳铝镁设计研究院有限公司 | Anode carbon block group for aluminum electrolysis cell |
-
2019
- 2019-11-19 CN CN201911136498.3A patent/CN110724974B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201416038Y (en) * | 2009-04-08 | 2010-03-03 | 高德金 | Novel anode conducting device for aluminum electrolyzing cell |
| CN102127777A (en) * | 2010-01-19 | 2011-07-20 | 高德金 | Aluminium steel connection reinforcing device |
| CN202246916U (en) * | 2011-09-23 | 2012-05-30 | 高伟 | Centre joint symmetry type aluminum electrolytic tank anode conductive device |
| CN103014767A (en) * | 2011-09-23 | 2013-04-03 | 高伟 | Center-seam-symmetric aluminum electrolysis tank anode conductive device |
| CN103966629A (en) * | 2013-01-25 | 2014-08-06 | 沈阳铝镁设计研究院有限公司 | Anode carbon block group for aluminum electrolysis cell |
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| Publication number | Publication date |
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| CN110724974B (en) | 2022-03-22 |
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