CN218842360U

CN218842360U - Energy-saving rare earth oxide molten salt electrolytic cell

Info

Publication number: CN218842360U
Application number: CN202320162995.6U
Authority: CN
Inventors: 王东; 林波; 赵军; 曹洋; 叶履鵬; 邱钰
Original assignee: Chengdu Bangruichuangda Technology Co ltd
Current assignee: Chengdu Bangruichuangda Technology Co ltd
Priority date: 2023-01-30
Filing date: 2023-01-30
Publication date: 2023-04-11
Anticipated expiration: 2033-01-30

Abstract

The utility model relates to an electrolysis trough technical field just discloses an energy-conserving rare earth oxide fused salt electrolysis trough, including the guard box, the equal fixedly connected with stabilizer blade in lower surface four corners department of guard box, the equal fixedly connected with damping spring in inside bottom four corners department of guard box, damping spring's top fixedly connected with electrolysis trough, the top of guard box is provided with rabbling mechanism, the left and right sides of electrolysis trough upper surface all is provided with fixed establishment, fixed establishment includes the fixed plate, the quantity of fixed plate is four. The utility model discloses a fixed plate of electrolysis box upper surface both sides connection, two fixed plates of homonymy correspond each other, and the screwed pipe runs through in the inside of fixed plate, and the threaded rod can carry out screw thread rotational motion in the inside of fixed plate, and splint can carry out elastic motion through extension spring, and the threaded rod extrudees splint, drives splint and carries out elastic motion to can reach the effect that makes things convenient for the staff to carry out the fixing to the electrode.

Description

Energy-saving rare earth oxide molten salt electrolytic cell

Technical Field

The utility model relates to the technical field of electrolytic cells, in particular to an energy-saving rare earth oxide fused salt electrolytic cell.

Background

The rare earth is a general name of seventeen metal elements including lanthanide elements, scandium and yttrium in a chemical periodic table, and can be used for producing fluorescent materials, rare earth metal hydride battery materials, electric light source materials, permanent magnet materials, hydrogen storage materials, catalytic materials, precise ceramic materials, laser materials, superconducting materials, magnetostrictive materials, magnetic refrigeration materials, magneto-optical storage materials, optical fiber materials and the like.

The molten salt electrolytic cell is a common device for producing and processing rare earth elements, and the modern molten salt electrolytic cell has more defects, for example, the modern electrolytic cell has higher cell voltage, which results in higher energy consumption, and in addition, a cathode during electrolysis needs to bear higher current intensity, so the cathode is generally heavier, and in the electrolytic process, the cathode can be lost, so the cathode needs to be frequently adjusted or replaced, the traditional method is generally manual, so the adjustment is very inconvenient, and the temperature distribution in the electrolyte can be uneven in the electrolytic process, the uniformity of the temperature needs to be maintained by a manual stirring mode, but the manual stirring is time-consuming and labor-consuming, the easy effect is not very good, and the carbon content in the product is easily too high no matter the temperature is too high or too low, and the quality of the product is reduced.

The prior art (publication number is CN 210237802U) discloses an energy-conserving rare earth oxide fused salt electrolysis trough, and this technical scheme passes through rotating electrical machines and drives driving shaft and driven shaft rotation to make the horizontal pole rotate, for manual stirring, the temperature of electrolyte is more even, has improved the quality of product, but present device is inconvenient when using to fix the electrode, and the electrode appears rocking easily at the in-process of device work, leads to the electrode unstable, the condition in falling into the electrolysis trough appears.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides an energy-saving rare earth oxide fused salt electrolytic cell, which has the advantages of facilitating the fixing of the electrode by the staff and the like, and solves the problems mentioned in the background technology.

(II) technical scheme

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides an energy-conserving rare earth oxide fused salt electrolysis trough, includes the guard box, the equal fixedly connected with stabilizer blade in lower surface four corners department of guard box, the equal fixedly connected with damping spring in inside bottom four corners department of guard box, damping spring's top fixedly connected with electrolysis box, the top of guard box is provided with the rabbling mechanism, the left and right sides of electrolysis box upper surface all is provided with fixed establishment, fixed establishment includes the fixed plate, the quantity of fixed plate is four, four fixed connection is in the both sides at electrolysis box upper surface left and right sides middle part respectively in lower surface one side of fixed plate, positive one side of fixed plate is provided with the threaded rod, one side fixedly connected with of threaded rod changes the handle, inboard one side fixedly connected with extension spring of fixed plate, extension spring's one end fixedly connected with splint.

Preferably, the stirring mechanism comprises two supporting blocks, and the bottoms of the two supporting blocks are respectively and fixedly connected to the middle part of one side, close to the front, of the upper surface of the protective box and the middle part of one side, close to the back, of the upper surface of the protective box.

Preferably, the top of the supporting block is fixedly connected with a transverse plate.

Preferably, a motor is fixedly mounted in the middle of the upper surface of the transverse plate.

Preferably, the bottom of the motor is fixedly connected with a rotating rod.

Preferably, the outer surface of the rotating rod is fixedly connected with a plurality of stirring rods.

The bottom of supporting shoe is connected perpendicularly in the upper surface of protective housing, supports the diaphragm, and the motor drives the dwang of bottom and carries out rotary motion, and the dwang drives the stirring rod of surface and carries out rotary motion in the inside of electrolysis box, keeps the homogeneity of the inside electrolyte temperature of electrolysis box.

Compared with the prior art, the utility model provides an energy-conserving rare earth oxide fused salt electrolysis trough possesses following beneficial effect:

1. the utility model discloses a fixed plate of electrolysis box upper surface both sides connection, two fixed plates of homonymy correspond each other, and the screwed pipe runs through in the inside of fixed plate, and the threaded rod can carry out screw thread rotational motion in the inside of fixed plate, and splint can carry out elastic motion through extension spring, and the threaded rod extrudees splint, drives splint and carries out elastic motion to can reach the effect that makes things convenient for the staff to carry out the fixing to the electrode.

2. The utility model discloses a surface connection's supporting shoe on the protective housing, the both sides of diaphragm lower surface overlap joint respectively at the top of two supporting shoes, and the dwang that the motor drove the bottom carries out the rotational motion, and the dwang drives the stirring rod of surface and rotates to can reach the effect of the homogeneity of the inside electrolyte temperature of assurance electrolysis box.

Drawings

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

fig. 2 is a schematic structural view of a front cross-sectional view of the present invention;

fig. 3 is a schematic view of the top view structure of the present invention.

Wherein: 1. a protective box; 101. a support leg; 102. a damping spring; 103. an electrolytic tank; 2. a stirring mechanism; 201. a support block; 202. a transverse plate; 203. a motor; 204. rotating the rod; 205. a stirring rod; 3. a fixing mechanism; 301. a fixing plate; 302. a threaded rod; 303. turning a handle; 304. an extension spring; 305. and (4) clamping the plate.

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, an energy-saving rare earth oxide molten salt electrolytic cell comprises a protective box 1, wherein four corners of the lower surface of the protective box 1 are fixedly connected with support legs 101, four corners of the inner bottom of the protective box 1 are fixedly connected with damping springs 102, the top of the damping springs 102 is fixedly connected with an electrolytic box 103, an agitating mechanism 2 is arranged above the protective box 1, the left side and the right side of the upper surface of the electrolytic box 103 are respectively provided with a fixing mechanism 3, each fixing mechanism 3 comprises a fixing plate 301, the number of the fixing plates 301 is four, one side of the lower surface of each fixing plate 301 is respectively fixedly connected with the two sides of the middle part of the left side and the right side of the upper surface of the electrolytic box 103, one side of the front surface of each fixing plate 301 is provided with a threaded rod 302, one side of each threaded rod 302 is fixedly connected with a rotating handle 303, one side of the inner side of each fixing plate 301 is fixedly connected with an extension spring 304, extension spring 304's one end fixedly connected with splint 305, the inside of proof box 1 is used for placing electrolysis box 103, can carry out certain protection to electrolysis box 103, stabilizer blade 101 supports proof box 1, electrolysis box 103 can carry out elastic movement through the damping spring 102 of bottom, make electrolysis box 103 carry out certain buffer protection to it at the in-process of separating, the both sides fixed plate 301 of homonymy corresponds each other, threaded rod 302 runs through in the inside of fixed plate 301, and carry out screw rotation motion between threaded rod 302 and the fixed plate 301, extension spring 304 connects in one side of fixed plate 301 perpendicularly, splint 305's shape is the arc, be used for the centre gripping electrode, splint 305 can carry out elastic stretching motion through extension spring 304, threaded rod 302 extrudees splint 305, it carries out elastic movement to drive splint 305.

Specifically, as shown in fig. 1 and 2, the stirring mechanism 2 includes two supporting blocks 201, the number of the supporting blocks 201 is two, the bottoms of the two supporting blocks 201 are respectively and fixedly connected to the middle portion of one side of the upper surface of the protection box 1 close to the front side and the middle portion of one side close to the back side, the top of the supporting block 201 is fixedly connected with a transverse plate 202, a motor 203 is fixedly installed in the middle portion of the upper surface of the transverse plate 202, the bottom of the motor 203 is fixedly connected with a rotating rod 204, and the outer surface of the rotating rod 204 is fixedly connected with a plurality of stirring rods 205.

Through the technical scheme, the bottom of the supporting block 201 is vertically connected to the upper surface of the protection box 1 to support the transverse plate 202, the motor 203 drives the rotating rod 204 at the bottom to perform rotating motion, and the rotating rod 204 drives the stirring rod 205 on the outer surface to perform rotating motion in the electrolytic box 103, so that the uniformity of the temperature of the electrolyte in the electrolytic box 103 is maintained.

When the electrolytic tank is used, an operator puts an electrolyte solution into the electrolytic tank 103, then puts an electrode between two clamping plates 305, rotates the rotating handle 303, extrudes the clamping plates 305 through the threaded rod 302, fixes the electrode, finally, the motor 203 drives the stirring rod 205 on the outer surface to rotate in the electrolytic tank 103 through the rotating rod 204, and stirs the electrolyte in the electrolytic tank 103 to ensure the uniformity of temperature.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An energy-saving rare earth oxide molten salt electrolytic cell comprises a protective box (1), and is characterized in that: the equal fixedly connected with stabilizer blade (101) in lower surface four corners department of guard box (1), the equal fixedly connected with damping spring (102) in inside bottom four corners department of guard box (1), the top fixedly connected with electrolysis box (103) of damping spring (102), the top of guard box (1) is provided with rabbling mechanism (2), the left and right sides of electrolysis box (103) upper surface all is provided with fixed establishment (3), fixed establishment (3) are including fixed plate (301), the quantity of fixed plate (301) is four, four lower surface one side difference fixed connection in the both sides at electrolysis box (103) upper surface left and right sides middle part of fixed plate (301), the positive one side of fixed plate (301) is provided with threaded rod (302), one side fixedly connected with of threaded rod (302) is changeed handle (303), inboard one side fixedly connected with extension spring (304) of fixed plate (301), the one end fixedly connected with splint (305) of extension spring (304).

2. An energy efficient rare earth oxide molten salt electrolysis cell according to claim 1 wherein: the stirring mechanism (2) comprises two supporting blocks (201), the number of the supporting blocks (201) is two, and the bottoms of the two supporting blocks (201) are respectively and fixedly connected to the middle of one side, close to the front, of the upper surface of the protection box (1) and the middle of one side, close to the back, of the upper surface of the protection box.

3. An energy efficient molten salt electrolysis cell of rare earth oxides as claimed in claim 2 wherein: the top of supporting shoe (201) fixedly connected with diaphragm (202).

4. An energy efficient molten salt electrolysis cell of rare earth oxides as claimed in claim 3 wherein: and a motor (203) is fixedly mounted in the middle of the upper surface of the transverse plate (202).

5. An energy efficient molten salt electrolysis cell of rare earth oxides as claimed in claim 4 wherein: the bottom fixedly connected with dwang (204) of motor (203).

6. An energy efficient rare earth oxide molten salt electrolysis cell according to claim 5 wherein: the outer surface of dwang (204) fixedly connected with stirring rod (205) of a plurality of quantity.