CN214244641U - Electrolytic bath cathode adjusting device for praseodymium-neodymium electrolysis metal - Google Patents
Electrolytic bath cathode adjusting device for praseodymium-neodymium electrolysis metal Download PDFInfo
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- CN214244641U CN214244641U CN202022877921.XU CN202022877921U CN214244641U CN 214244641 U CN214244641 U CN 214244641U CN 202022877921 U CN202022877921 U CN 202022877921U CN 214244641 U CN214244641 U CN 214244641U
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- 238000005868 electrolysis reaction Methods 0.000 title claims abstract description 29
- RKLPWYXSIBFAJB-UHFFFAOYSA-N [Nd].[Pr] Chemical compound [Nd].[Pr] RKLPWYXSIBFAJB-UHFFFAOYSA-N 0.000 title claims abstract description 17
- 229910052751 metal Inorganic materials 0.000 title claims abstract description 14
- 239000002184 metal Substances 0.000 title claims abstract description 14
- 238000009826 distribution Methods 0.000 claims abstract description 7
- 230000003028 elevating effect Effects 0.000 claims abstract description 5
- 230000002441 reversible effect Effects 0.000 claims abstract description 3
- 230000007246 mechanism Effects 0.000 claims description 16
- 230000006978 adaptation Effects 0.000 claims description 5
- 230000001360 synchronised effect Effects 0.000 claims description 2
- 230000001105 regulatory effect Effects 0.000 claims 6
- 238000005266 casting Methods 0.000 abstract description 5
- 239000013049 sediment Substances 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract 1
- 238000009434 installation Methods 0.000 description 11
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 6
- 229910052721 tungsten Inorganic materials 0.000 description 6
- 239000010937 tungsten Substances 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 5
- 150000003839 salts Chemical class 0.000 description 4
- 238000005265 energy consumption Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 229910000583 Nd alloy Inorganic materials 0.000 description 2
- 239000003792 electrolyte Substances 0.000 description 2
- PQXKHYXIUOZZFA-UHFFFAOYSA-M lithium fluoride Chemical compound [Li+].[F-] PQXKHYXIUOZZFA-UHFFFAOYSA-M 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000000975 co-precipitation Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- KBLRIGLPGMRISA-UHFFFAOYSA-N neodymium(3+) oxygen(2-) praseodymium(3+) Chemical compound [O-2].[Pr+3].[Nd+3].[O-2].[O-2] KBLRIGLPGMRISA-UHFFFAOYSA-N 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 229910052761 rare earth metal Inorganic materials 0.000 description 1
- 150000002910 rare earth metals Chemical class 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000006722 reduction reaction Methods 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- UACRSUANLKGTAQ-UHFFFAOYSA-H trifluoroneodymium;trifluoropraseodymium Chemical compound F[Pr](F)F.F[Nd](F)F UACRSUANLKGTAQ-UHFFFAOYSA-H 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model discloses an electrolysis trough negative pole adjusting device that electrolytic praseodymium neodymium metal was used, including the mount pad of invering L shape structure, the horizontal segment of mount pad is equipped with rotatable carousel, the bottom of carousel is equipped with extends the mount pad and rotates the reference column of being connected with the mount pad, the extension section of reference column is equipped with ability and mount pad detachable connections's locating lever, elevating system is installed to the upper end of carousel, elevating system is connected with the spreader, left side board and right side board that can reverse slip location simultaneously are installed to the spreader, the left side board is equipped with left clamping piece, right side board is equipped with right clamping piece, and wherein, left clamping piece and right clamping piece are the same U-shaped structure and interval distribution, and the arc portion of left clamping piece is concentric with the arc portion of right clamping piece, and the novel effect does: the position of the negative pole of regulation that can be convenient fast can not only in time stabilize the interval of negative pole and positive pole, is convenient for moreover drag for the sediment and go out of the stove casting in the electrolysis trough.
Description
Technical Field
The utility model relates to an electrolysis trough negative pole adjusting device that electrolysis praseodymium neodymium metal was used belongs to praseodymium neodymium metal electrolysis technical field.
Background
Among rare earth metals, the use of praseodymium-neodymium alloy is gradually extensive, and the production of praseodymium-neodymium alloy in the prior art mainly adopts a co-precipitation fused salt electrolysis method, wherein, praseodymium-neodymium oxide is mainly used as a raw material, praseodymium-neodymium fluoride and lithium fluoride are used as electrolytes, a graphite crucible is generally used for holding the electrolytes, a carbon rod is inserted into an electrolytic cell to be used as an anode, a tungsten rod is used as a cathode, the electrolysis is carried out by electrifying, an oxidation reaction occurs at the interface between the anode and the solution, and a reduction reaction occurs at the interface between the cathode and the solution, so as to prepare a required product.
The tungsten rod cathode is made of metal tungsten, the weight is heavier, generally about 120kg, so the tungsten rod cathode is usually directly fixed on a panel bracket of an electrolytic furnace, the cathode can be gradually consumed in the electrolytic process, the cathode needs to be frequently adjusted to stabilize the distance between the cathode and an anode, the voltage and the energy consumption of an electrolytic cell are further ensured to be stable, the temperature rise of molten salt and the rapid dissolution of the cathode are avoided, and when the cathode is adjusted or replaced, the labor intensity of workers is high, the working efficiency is low, and safety accidents are easily caused; in addition, when slag is fished and discharged from the electrolytic furnace for casting, the operation is inconvenient and the production efficiency is low due to the obstruction of the tungsten rod cathode.
Disclosure of Invention
An object of the utility model is to provide an electrolysis trough cathode adjusting device that electrolytic praseodymium neodymium metal was used, the lift negative pole that can be convenient fast in time stabilizes the interval of negative pole and positive pole, can remove the outside of electrolysis trough with the negative pole moreover, is convenient for drag for the sediment in the electrolysis trough and go out the stove casting, has effectively improved production efficiency.
The utility model adopts the technical scheme as follows: an electrolytic cell cathode adjusting device for praseodymium-neodymium electrolysis comprises an installation seat in an inverted L-shaped structure, a rotatable turntable is installed at the upper end of a horizontal section of the installation seat, a positioning column which extends out of the bottom of the horizontal section of the installation seat and is rotatably connected with the installation seat is concentrically fixed at the bottom of the turntable, a positioning rod which is perpendicular to the positioning column and penetrates through the positioning column is slidably installed in the middle of an extending section of the positioning column, the positioning rod can be detachably and fixedly connected with a vertical section of the installation seat, a lifting mechanism is installed at the upper end of the turntable, the lifting mechanism is connected with a transverse column which is perpendicular to the lifting mechanism and extends leftwards, a left side plate and a right side plate which can be positioned in a reverse sliding mode are installed at the left section of the transverse column, a left clamping piece is fixed at the inner side end of the left side plate, a right clamping piece is fixed at the inner side end of the right side plate, and the left clamping piece and the right clamping piece are in the same U-shaped structure, the left clamping piece and the right clamping piece are distributed at intervals, and the arc-shaped part of the left clamping piece is concentric with the arc-shaped part of the right clamping piece.
Preferably, the middle position of the upper end of the horizontal section of the mounting seat is provided with a groove with a circular structure, and the inside of the groove is rotatably connected with the turntable.
Preferably, the left part of locating lever is helicitic texture, the vertical section of mount pad is opened has the screw hole that can mesh with helicitic texture, and the locating lever cup joints and is fixed with the spacing ring that is located the helicitic texture right side.
Preferably, elevating system includes the stand of vertical distribution, the upper end at the carousel is fixed to the stand, open the left end of stand has the spout that distributes along its length direction, spout sliding connection has rather than the adaptation and extends the left slider of spout, slider and spreader fixed connection, the right side upper end of stand is fixed with rather than the vertically diaphragm, and the right-hand member middle part rigidity of stand has rather than parallel and run through the hydraulic stem of diaphragm, the expansion end of hydraulic stem is fixed with the support, symmetrical distribution and synchronous pivoted sprocket around two are installed to the support, the sprocket meshing has rather than the adaptation and be the chain of lines structure, and the one end of chain is fixed with the diaphragm, and the other end and the slider of chain are fixed.
Furthermore, the left end of stand is fixed with rather than parallel and front and back symmetric distribution's first slide bar, and first slide bar runs through the extension of slider and with the extension sliding connection of slider.
Preferably, the number of the left clamping piece and the right clamping piece is the same and is not less than two, and the inner side wall of the left clamping piece and the inner side wall of the right clamping piece are both provided with elastic pads matched with the inner side wall of the left clamping piece and the inner side wall of the right clamping piece.
Preferably, the left section of the transverse column is provided with a through groove which is communicated up and down, a rotatable lead screw is installed in the middle of the through groove, the thread turning direction of the left section of the lead screw is opposite to that of the right end of the lead screw, the left section and the right section of the lead screw are respectively meshed with sliding plates matched with the lead screw, the sliding plates are respectively fixedly connected with a left side plate and a right side plate which correspond to the sliding plates, the first sliding rod penetrates through the sliding plates and is connected with the sliding plates in a sliding mode, and the left end of the lead screw extends out of the transverse column and is fixed with a knob.
The beneficial effects of the utility model reside in that:
the utility model discloses a be equipped with elevating gear and drive the spreader and reciprocate the location, the clamping piece of installation presss from both sides tightly fixedly to the negative pole on the spreader, can high-efficiently quick go up and down to the negative pole, in time stabilize the interval of negative pole and positive pole, and then guarantee the stability of electrolysis trough voltage and energy consumption, avoid fused salt temperature to rise and the negative pole dissolves fast, improved electrolysis quality, the simple operation, greatly reduced intensity of labour has improved electrolysis production's factor of safety.
The utility model discloses a be equipped with rotatable carousel, the carousel bottom is equipped with the reference column, reference column slidable mounting has the locating lever, the locating lever can with the screw hole meshing on the mount pad, can realize the rotation of carousel, and when the electrolysis, can fix a position the carousel, and then can realize the rotation and the location to the negative pole, when needs drag for the sediment in to the electrolysis furnace and go out the stove casting, remove the negative pole to the electrolysis trough top earlier, then break away from the locating lever the screw hole, then drive the carousel through the locating lever and rotate, the carousel rotates can remove the negative pole to electrolysis trough outside portion, tungsten bar negative pole interference has been avoided drags for the sediment and has been gone out the stove casting, thereby make things convenient for the operation of tombarthite fused salt electrolysis, and improve production efficiency, and be convenient for the change of negative pole.
The utility model discloses a left side board is equipped with left clamping piece, right side board is equipped with right clamping piece, and wherein, left clamping piece is the same U-shaped structure with right clamping piece, left clamping piece and right clamping piece interval distribution, and the arc portion of left clamping piece is concentric with the arc portion of right clamping piece for constitute from the tight chamber of clamp of centering between left clamping piece and the right clamping piece, not only can press from both sides the negative pole of pressing from both sides tight different diameters, improved the suitability of this device, higher steadiness has moreover.
Drawings
Fig. 1 is a schematic view of the novel three-dimensional structure.
Fig. 2 is a schematic view of the structure of the present invention.
Fig. 3 is a schematic view of a front cross-sectional structure of the novel lifting mechanism.
Fig. 4 is a schematic side view of the novel lifting mechanism.
Fig. 5 is a schematic view of a front cross-sectional structure of the novel mounting seat.
Fig. 6 is a schematic view of the novel front view partial cross-section structure.
Fig. 7 is a schematic diagram of a partial top view structure of the present invention.
In the figure: the device comprises a mounting seat 1, a groove 1-1, a threaded hole 1-2, a rotary table 2, a positioning column 3, a positioning rod 4, a lifting mechanism 5, a vertical column 5-1, a sliding groove 5-2, a sliding block 5-3, a transverse plate 5-4, a hydraulic rod 5-5, a support 5-6, a mounting shaft 5-7, a chain wheel 5-8, a chain 5-9, a transverse column 6, a through groove 6-1, a left side plate 7, a right side plate 8, a left clamping piece 9, a right clamping piece 10, a limiting ring 11, a first sliding rod 12, a lead screw 13, a sliding plate 14, a second sliding rod 15, a knob 17, a cathode 18 and an electrolytic cell 19.
Detailed Description
In order to make the technical solutions of the present invention better understood by those skilled in the art, the present invention will be further described in detail with reference to the accompanying drawings, which are only used for illustrating the technical solutions of the present invention and are not limited.
In the description of the present invention, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, are not to be construed as limiting the present invention.
As shown in fig. 1-7, the electrolytic cell cathode adjusting device for praseodymium-neodymium electrolysis comprises an installation seat 1 in an inverted L-shaped structure, a rotatable turntable 2 is installed at the upper end of the horizontal section of the installation seat 1, a positioning column 3 which extends out of the bottom of the horizontal section of the installation seat 1 and is rotatably connected with the installation seat 1 through a bearing is concentrically welded and fixed at the bottom of the turntable 2, a positioning rod 4 which is perpendicular to the positioning column 3 and penetrates through the positioning column 3 is slidably installed in the middle of the extending section of the positioning column 3, the positioning rod 4 can be detachably and fixedly connected with the vertical section of the installation seat 1, a lifting mechanism 5 is installed at the upper end of the turntable 2, the lifting mechanism 5 is connected with a transverse column 6 which is perpendicular to the lifting mechanism and extends leftwards, a left side plate 7 and a right side plate 8 which can be simultaneously and reversely slidably positioned are installed at the left section of the transverse column 6, a left clamping member 9 is fixed at the inner side end of the left side plate 7, the inner side end of the right side plate 8 is fixedly provided with a right clamping piece 10, wherein the left clamping piece 9 and the right clamping piece 10 are in the same U-shaped structure, the left clamping piece 9 and the right clamping piece 10 are distributed at intervals, and the arc-shaped part of the left clamping piece 9 is concentric with the arc-shaped part of the right clamping piece 10.
In the embodiment, a groove 1-1 with a circular structure is formed in the middle of the upper end of the horizontal section of the mounting seat 1, and the inside of the groove 1-1 is rotatably connected with the turntable 2 through a bearing.
In this embodiment, the left part of the positioning rod 4 is of a threaded structure, a threaded hole 1-2 capable of being engaged with the threaded structure is formed in the vertical section of the mounting base 1, and a limiting ring 11 located on the right side of the threaded structure is fixedly sleeved on the positioning rod 4.
In this embodiment, the lifting mechanism 5 includes vertically distributed upright columns 5-1, the upright columns 5-1 are welded and fixed at the upper end of the turntable 2, the left end of the upright columns 5-1 is provided with sliding chutes 5-2 distributed along the length direction thereof, the sliding chutes 5-2 are slidably connected with sliding blocks 5-3 adapted thereto and extending out of the left side of the sliding chutes 5-2, the sliding blocks 5-3 are welded and fixedly connected with cross columns 6, the right upper end of the upright columns 5-1 is welded and fixed with transverse plates 5-4 perpendicular thereto, the middle position of the right end of the upright columns 5-1 is fixed with hydraulic rods 5-5 parallel thereto and penetrating through the transverse plates 5-4, the movable ends of the hydraulic rods 5-5 are fixed with support bases 5-6, the support bases 5-6 are provided with two chain wheels 5-8 which are symmetrically distributed back and forth and symmetrically and synchronously rotating through mounting shafts 5-7, the chain wheels 5-8 are meshed with chains 5-9 which are matched with the chain wheels and are in line structures, one ends of the chains 5-9 are fixed with the transverse plates 5-4, and the other ends of the chains 5-9 are fixed with the sliding blocks 5-3.
Furthermore, a second slide bar 15 which is parallel to the upright post 5-1 and is symmetrically distributed in front and back is fixed at the left end of the upright post, and the second slide bar 15 penetrates through the extension part of the slide block 5-3 and is connected with the extension part of the slide block 5-3 in a sliding manner.
In the present embodiment, the number of the left clamping member 9 and the right clamping member 10 is the same and is not less than two, and the inner side wall of the left clamping member 9 and the inner side wall of the right clamping member 10 are both provided with an elastic pad (not shown in the figure) adapted thereto.
In this embodiment, the left section of the cross column 6 is provided with a through groove 6-1 which is through up and down, the inner middle position of the through groove 6-1 is provided with a rotatable lead screw 13, two ends of the lead screw 13 are respectively rotatably connected with the inner wall of the through groove 6-1 through bearings, the thread turning direction of the left section of the lead screw 13 is opposite to the thread turning direction of the right end of the lead screw 13, the left section and the right section of the lead screw 13 are respectively engaged with a sliding plate 14 which is adaptive to the lead screw 13, the sliding plates 14 are respectively fixedly connected with the corresponding left side plate 7 and the right side plate 8 in a welding manner, the first sliding rod 12 penetrates through the sliding plate 14 and is slidably connected with the sliding plate 14, and the left end of the lead screw 13 extends out of the cross column 6 and is fixed with a knob 17.
The utility model discloses a theory of operation and application method:
the mounting seat 1 is fixed on the side upper part of the electrolytic bath 19, and after the thread structure of the positioning rod 4 is meshed with the threaded hole 1-2, the center of the arc part of the left clamping piece 9 and the center of the arc part of the right clamping piece 10 are concentric with the center of the electrolytic bath 19.
When the cross column 6 is lifted, the hydraulic cylinder drives the chain wheels 5-8 to move, and as one end of the chain 5-9 is fixed with the cross plate 5-4, the chain wheels 5-8 move and the chain wheels 5-8 rotate, so that the other end of the chain 5-9 can drive the sliding block 5-3 to move up and down, the lifting of the sliding block 5-3 is realized, and the lifting of the cross column 6 is further realized.
When the rotary table 2 rotates, the positioning rod 4 is separated from the threaded hole 1-2, the positioning column 3 is driven to rotate through the positioning rod 4, the positioning column 3 drives the rotary table 2 to rotate, and the cross column 6 can be moved to the outer side of the electrolytic cell 19.
When the device is used, the cross column 6 is firstly moved to the outer side of the electrolytic tank 19, the cross column 6 is moved to the lowest end of the lifting mechanism 5, the upper end of the cathode 18 is inserted into a cavity formed between the left clamping piece 9 and the right clamping piece 10, then the knob 17 is rotated, the knob 17 drives the lead screw 13 to rotate, the lead screw 13 drives the left side plate 7 and the right side plate 8 to simultaneously slide back and forth through the sliding plate 14, so that the left clamping piece 9 and the right clamping piece 10 clamp and fix the cathode 18 with high stability, then the cathode 18 is moved to the upper side of the electrolytic tank 19, the positioning column 3 is rotated, so that the positioning rod 4 is concentric with the threaded hole 1-2, then the threaded part of the positioning rod 4 is meshed with the threaded hole 1-2, finally the cathode 18 is inserted into the electrolytic tank 19 through the lifting mechanism 5, the position of the cathode 18 is adjusted through the lifting mechanism 5 in the electrolytic process, and the distance between the cathode 18 and the anode is stabilized, thereby ensuring the stability of the voltage and the energy consumption of the electrolytic bath 19.
Although the present invention has been described in detail with reference to the foregoing examples, it will be apparent to those skilled in the art that various changes and modifications can be made in the embodiments described above, or equivalent changes and modifications can be made to some of the technical features of the embodiments described above, and any changes, equivalents, and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (7)
1. The utility model provides an electrolysis trough negative pole adjusting device that electrolytic praseodymium neodymium metal was used, is including being the mount pad of invering L shape structure, characterized by: the upper end of the horizontal section of the mounting seat is provided with a rotatable turntable;
a positioning column which extends out of the bottom of the horizontal section of the mounting seat and is rotatably connected with the mounting seat is concentrically fixed at the bottom of the rotary table;
a positioning rod which is perpendicular to the positioning column and penetrates through the positioning column is slidably mounted in the middle of the extending section of the positioning column, and the positioning rod can be detachably and fixedly connected with the vertical section of the mounting seat;
the upper end of the rotary table is provided with a lifting mechanism, and the lifting mechanism is connected with a transverse column which is vertical to the lifting mechanism and extends leftwards;
the left section of the transverse column is provided with a left side plate and a right side plate which can be positioned in a reverse sliding mode at the same time, a left clamping piece is fixed at the inner side end of the left side plate, and a right clamping piece is fixed at the inner side end of the right side plate;
the left clamping piece and the right clamping piece are of the same U-shaped structure, the left clamping piece and the right clamping piece are distributed at intervals, and the arc-shaped portion of the left clamping piece is concentric with the arc-shaped portion of the right clamping piece.
2. The electrolytic cell cathode regulating device for praseodymium-neodymium metal electrolysis of claim 1, wherein: the middle position of the upper end of the horizontal section of the mounting seat is provided with a groove with a circular structure, and the inside of the groove is rotatably connected with the turntable.
3. The electrolytic cell cathode regulating device for praseodymium-neodymium metal electrolysis of claim 1, wherein: the left part of locating lever is helicitic texture, the vertical section of mount pad is opened has the screw hole that can mesh with helicitic texture, and the locating lever cup joints and is fixed with the spacing ring that is located helicitic texture right side.
4. The electrolytic cell cathode regulating device for praseodymium-neodymium metal electrolysis of claim 1, wherein: elevating system includes the stand of vertical distribution, the upper end at the carousel is fixed to the stand, open the left end of stand has the spout of following its length direction and distributing, spout sliding connection has rather than the adaptation and extends the left slider of spout, slider and spreader fixed connection, the right side upper end of stand is fixed with rather than the vertically diaphragm, and the right-hand member middle part rigidity of stand has rather than parallel and run through the hydraulic stem of diaphragm, the expansion end of hydraulic stem is fixed with the support, symmetrical distribution and synchronous pivoted sprocket around two are installed to the support, the sprocket meshing has rather than the adaptation and be the chain of lines structure, and the one end of chain is fixed with the diaphragm, and the other end and the slider of chain are fixed.
5. The electrolytic cell cathode regulating device for praseodymium-neodymium metal electrolysis of claim 4, wherein: and the left end of the upright post is fixed with a second sliding rod which is parallel to the upright post and symmetrically distributed front and back, and the second sliding rod penetrates through the extension part of the sliding block and is in sliding connection with the extension part of the sliding block.
6. The electrolytic cell cathode regulating device for praseodymium-neodymium metal electrolysis of claim 1, wherein: the quantity of left clamping piece and right clamping piece is the same and be no less than two, the inside wall of left clamping piece and the inside wall of right clamping piece all are equipped with the cushion rather than the adaptation.
7. The electrolytic cell cathode regulating device for praseodymium-neodymium metal electrolysis of claim 1, wherein: the left section of the transverse column is provided with a through groove which is communicated up and down, a rotatable lead screw is installed in the middle of the through groove, the screwing direction of the left section of the lead screw is opposite to that of the right end of the lead screw, the left section and the right section of the lead screw are respectively meshed with sliding plates matched with the lead screw, the sliding plates are fixedly connected with a left side plate and a right side plate which correspond to the sliding plates respectively, first sliding rods which are symmetrical in the front and back direction and located on the side of the lead screw are installed in the through groove, penetrate through the sliding plates and are connected with the sliding plates in a sliding mode, and the left end of the lead screw extends out of the transverse column and is fixed with a knob.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022877921.XU CN214244641U (en) | 2020-12-04 | 2020-12-04 | Electrolytic bath cathode adjusting device for praseodymium-neodymium electrolysis metal |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022877921.XU CN214244641U (en) | 2020-12-04 | 2020-12-04 | Electrolytic bath cathode adjusting device for praseodymium-neodymium electrolysis metal |
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| CN214244641U true CN214244641U (en) | 2021-09-21 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114752968A (en) * | 2022-04-18 | 2022-07-15 | 山东南稀金石新材料有限公司 | Novel fused salt electrolysis current adjustment system |
| CN115287710A (en) * | 2022-08-10 | 2022-11-04 | 山东南稀金石新材料有限公司 | Low-energy-consumption rare earth electrolysis equipment with adjustable polar distance |
-
2020
- 2020-12-04 CN CN202022877921.XU patent/CN214244641U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114752968A (en) * | 2022-04-18 | 2022-07-15 | 山东南稀金石新材料有限公司 | Novel fused salt electrolysis current adjustment system |
| CN114752968B (en) * | 2022-04-18 | 2024-05-24 | 山东南稀金石新材料有限公司 | Novel fused salt electrolysis current adjustment system |
| CN115287710A (en) * | 2022-08-10 | 2022-11-04 | 山东南稀金石新材料有限公司 | Low-energy-consumption rare earth electrolysis equipment with adjustable polar distance |
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