Rare earth metal electrolytic furnace with stirring device

Abstract

The utility model relates to the technical field of rare earth metal, and discloses a rare earth metal electrolytic furnace with a stirring device, which comprises a fixed plate I. A motor is fixedly connected on the fixed plate I. The output end of the motor is fixedly connected with a bevel gear I. The bevel gear I is meshed with a bevel gear II. A first rotating shaft is fixedly connected to the second bevel gear, a second rotating shaft is rotatably connected to one end of the first rotating shaft, a third bevel gear is fixedly connected to the second rotating shaft, a first stirring plate is arranged at one end of the second rotating shaft, a fourth bevel gear is fixedly connected to the lower end of the first rotating shaft, and a fixing box is fixedly connected to the first rotating shaft; the second rotating shaft is rotationally connected to the fixing box and drives a plurality of second stirring plates arranged on the rotating cylinder to rotate, the second stirring plates are made to stir the rare metal and the electrolyte in the containing barrel, and therefore the stirring efficiency can be greatly improved, and the rare metal and the electrolyte are stirred and mixed more evenly.

Description

Technical Field

[0001] The utility model relates to the technical field of rare earth metals, in particular to a rare earth metal electrolytic furnace with a stirring device. Background Art

[0002] A rare earth metal electrolytic furnace with a stirring device is a device specially designed for electrolytic refining of rare earth metals. This electrolytic furnace combines traditional electrolytic technology with advanced stirring technology to improve the efficiency of the electrolytic process and product quality.

[0003] The rare earth metal device still has the following defects when in use: uneven stirring and the generated gas is harmful to the environment and workers. Therefore, the development of a rare earth metal electrolytic furnace with a stirring device has important application value. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a rare earth metal electrolysis furnace with a stirring device.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a rare earth metal electrolysis furnace with a stirring device, comprising a fixed plate 1, a motor is fixedly connected to the fixed plate 1, an output end of the motor is fixedly connected to a bevel gear 1, the bevel gear 1 is meshed with a bevel gear 2, a rotating shaft 1 is fixedly connected to the bevel gear 2, one end of the rotating shaft 1 is rotatably connected to the rotating shaft 2, the rotating shaft 2 is fixedly connected to a bevel gear 3, one end of the rotating shaft 2 is provided with a stirring plate 1, the lower end of the rotating shaft 1 is fixedly connected to a bevel gear 4, the rotating shaft 1 is fixedly connected to a fixed box, the rotating shaft 2 is rotatably connected to the fixed box, the rotating shaft 1 is rotatably connected to a rotating drum, one end of the rotating drum is fixedly connected to a bevel gear 5, the bevel gear 5 is meshed with the bevel gear 1, the bevel gear 5 and the bevel gear 2 are symmetrically arranged, and a stirring plate 2 is provided on the rotating drum, and the stirring plate 1 is meshed with the bevel gear 4.

[0006] As a further description of the above technical solution:

[0007] One end of the fixed plate one is fixedly connected to the barrel cover, the lower end of the barrel cover is provided with a protective barrel, the lower end of the protective barrel is provided with a bottom plate, the lower end of the bottom plate is fixedly connected to a supporting column, one end of the supporting column is fixedly connected to the fixed plate two, the fixed plate two is fixedly connected to the fixed plate three, the fixed plate three is rotatably connected to the rotating shaft three, one end of the rotating shaft three is fixedly connected to the connecting rod one, one end of the connecting rod one is fixedly connected to the pedal, the other end of the rotating shaft three is fixedly connected to a circular gear, the circular gear is meshed with a rack, one end of the rack is hinged with the connecting rod two, one end of the connecting rod two is rotatably connected to the connecting rod three, one end of the connecting rod three is rotatably connected to the connecting rod four, one end of the connecting rod four is fixedly connected to the connecting plate one, the connecting plate one is fixedly connected to the rotating shaft four, and one end of the rotating shaft four is fixedly connected to the material holding barrel.

[0008] As a further description of the above technical solution:

[0009] A feed barrel is fixedly connected through the barrel cover, a feed cover is provided on the feed barrel, a connecting rod five is provided on one side of the feed cover, a connecting plate two is fixedly connected to one side of the feed barrel, a connecting rod six is ​​fixedly connected to the connecting plate two, the connecting rod five is hinged on the connecting rod six, an air outlet is connected through one side of the protective barrel, a filter net one is provided in the air outlet, a filter net two is provided in the air outlet, and an electric fan is provided in the air outlet.

[0010] As a further description of the above technical solution:

[0011] The second filter is arranged between the first filter and the electric fan, the second connecting plate is provided with two groups, and the rotating cylinder penetrates and rotates on the barrel cover.

[0012] As a further description of the above technical solution:

[0013] The second stirring plate is provided with several groups and is evenly distributed on the rotating cylinder, and the first stirring plate is provided with two groups and is symmetrically arranged.

[0014] As a further description of the above technical solution:

[0015] The material containing barrel rotates in the protective barrel, the supporting columns are provided with three groups, and the material of the filter screen 1 is Teflon material.

[0016] As a further description of the above technical solution:

[0017] The bevel gear five is arranged above the barrel cover, the stirring plate one is provided with two groups and is symmetrically arranged, and the filter screen two is made of stainless steel.

[0018] The utility model has the following beneficial effects:

[0019] 1. In the utility model, first, the staff opens the feed cover through the connecting rod 6, and pours the rare earth metal and the electrolyte into the material barrel through the feed tube. After pouring, the staff closes the feed cover and starts the motor to make the stirring plate 1 stir the rare earth metal and the electrolyte in the material barrel. Through the rotation of the rotating drum, the plurality of stirring plates 2 provided on the rotating drum are driven to rotate, so that the plurality of stirring plates 2 stir the rare earth metal and the electrolyte in the material barrel, which can greatly increase the stirring efficiency and make the rare metal and the electrolyte mixed more evenly.

[0020] 2. In the utility model, when the stirring plates 2 and 1 are stirring the rare metals and the electrolyte, the harmful gases and smoke generated flow out through the gaps between the upper end of the material barrel and the lower side of the barrel cover. At this time, the staff starts the electric fan to inhale the harmful gases between the protective barrel and the material barrel, and filters the harmful gases through the filter screens 1 and 2, which can effectively reduce the harm to the environment and the staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 A three-dimensional schematic diagram of a rare earth metal electrolytic furnace with a stirring device proposed in the utility model Figure 1 ;

[0022] Figure 2 A three-dimensional schematic diagram of a rare earth metal electrolytic furnace with a stirring device proposed in the utility model Figure 2 ;

[0023] Figure 3 This is a partial structural cross-sectional view of a rare earth metal electrolytic furnace with a stirring device proposed by the utility model;

[0024] Figure 4 This is a partial structural schematic diagram of a rare earth metal electrolytic furnace with a stirring device proposed by the utility model;

[0025] Figure 5 for Figure 1 Enlarged view of point A.

[0026] Legend:

[0027] 1. Fixed plate 1; 2. Motor; 3. Bevel gear 1; 4. Bevel gear 2; 5. Rotating shaft 1; 6. Rotating shaft 2; 7. Bevel gear 3; 8. Stirring plate 1; 9. Bevel gear 4; 10. Fixed box; 11. Rotating barrel; 12. Bevel gear 5; 13. Stirring plate 2; 14. Barrel cover; 15. Protective barrel; 16. Bottom plate; 17. Support column; 18. Fixed plate 2; 19. Fixed plate 3; 20. Rotating shaft 3; 21. Connecting rod one; 22. Pedal; 23. Circular gear; 24. Rack; 25. Connecting rod two; 26. Connecting rod three; 27. Connecting rod four; 28. Connecting plate one; 29. ​​Rotating shaft four; 30. Feed barrel; 31. Feed cover; 32. Connecting plate two; 33. Connecting rod five; 34. Connecting rod six; 35. Exhaust bag; 36. Filter one; 37. Filter two; 38. Electric fan; 40. Material barrel. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0029] Reference Figure 1-Figure 5The utility model provides an embodiment: a rare earth metal electrolysis furnace with a stirring device, comprising a fixed plate 1, a motor 2 is fixedly connected to the fixed plate 1, a bevel gear 3 is fixedly connected to the output end of the motor 2, the bevel gear 3 is meshed with a bevel gear 4, a rotating shaft 5 is fixedly connected to the bevel gear 4, one end of the rotating shaft 5 is rotatably connected to the rotating shaft 2 6, the rotating shaft 2 6 is fixedly connected to the bevel gear 3 7, one end of the rotating shaft 2 6 is provided with a stirring plate 8, the lower end of the rotating shaft 5 is fixedly connected to the bevel gear 4 9, the rotating shaft 10 is fixedly connected to the rotating shaft 5, the rotating shaft 2 6 is rotatably connected to the fixed box 10, the rotating shaft 15 is rotatably connected to the rotating cylinder 11, one end of the rotating cylinder 11 is fixedly connected to the bevel gear 5 12, the bevel gear 5 12 Engaged on bevel gear 1 3, bevel gear 5 12 and bevel gear 2 4 are symmetrically arranged, a stirring plate 2 13 is provided on the rotating cylinder 11, and the stirring plate 1 8 is engaged with the bevel gear 4 9. First, the staff opens the feed cover 31 through the connecting rod 6 34, and pours the rare earth metal and the electrolyte into the material bucket 40 through the feed cylinder 30. After pouring, the staff closes the feed cover 31 and starts the motor 2 to make the stirring plate 1 8 stir the rare earth metal and the electrolyte in the material bucket 40. Through the rotation of the rotating cylinder 11, the several groups of stirring plates 2 13 provided on the rotating cylinder 11 are driven to rotate, so that the several groups of stirring plates 2 13 stir the rare metal and the electrolyte in the material bucket 40, which can greatly increase the stirring efficiency and make the rare metal and the electrolyte mixed more evenly.

[0030] One end of the fixed plate 1 is fixedly connected to a barrel cover 14, a protective barrel 15 is provided at the lower end of the barrel cover 14, a bottom plate 16 is provided at the lower end of the protective barrel 15, a support column 17 is fixedly connected to the lower end of the bottom plate 16, one end of the support column 17 is fixedly connected to a fixed plate 2 18, a fixed plate 3 19 is fixedly connected to the fixed plate 2 18, a rotating shaft 3 20 is rotatably connected to the fixed plate 3 19, one end of the rotating shaft 3 20 is fixedly connected to a connecting rod 1 21, one end of the connecting rod 1 21 is fixedly connected to a pedal 22, the other end of the rotating shaft 3 20 is fixedly connected to a circular gear 23, a rack 24 is meshed on the circular gear 23, and the rack 2 One end of the connecting rod 4 is hinged with a connecting rod 25, one end of the connecting rod 25 is rotatably connected to a connecting rod 3 26, one end of the connecting rod 3 26 is rotatably connected to a connecting rod 4 27, one end of the connecting rod 4 27 is fixedly connected to a connecting plate 1 28, a rotating shaft 4 29 is fixedly connected to the connecting plate 1 28, one end of the rotating shaft 4 29 is fixedly connected to a material holding barrel 40, a feeding barrel 30 is fixedly connected to the barrel cover 14, a feeding cover 31 is provided on the feeding barrel 30, a connecting rod 5 33 is provided on one side of the feeding cover 31, a connecting plate 2 32 is fixedly connected to one side of the feeding barrel 30, and a connecting plate 2 32 is fixedly connected to a connecting rod 6 3 4. The fifth connecting rod 33 is hinged on the sixth connecting rod 34. A gas outlet 35 is connected to one side of the protective barrel 15. A filter screen 1 36 is provided in the gas outlet 35. A filter screen 2 37 is provided in the gas outlet 35. An electric fan 38 is provided in the gas outlet 35. The filter screen 2 37 is provided between the filter screen 1 36 and the electric fan 38. The second connecting plate 32 has two groups. The rotating cylinder 11 rotates on the barrel cover 14. The second stirring plate 13 has several groups and is evenly distributed on the rotating cylinder 11. The stirring plate 18 has two groups and is symmetrically arranged. The material holding barrel 40 rotates in the protective barrel 15. The support column 17 has three groups. The filter screen 1 36 is provided. The material is Teflon, the bevel gear five 12 is arranged above the barrel cover 14, the stirring plate one 8 has two groups and is symmetrically arranged, the filter screen two 37 is made of stainless steel. When the stirring plates two 13 and the stirring plates one 8 are stirring the rare metals and the electrolyte, the harmful gases and smoke generated flow out through the gap between the upper end of the material barrel 40 and the lower side of the barrel cover 14. At this time, the staff starts the electric fan 38 to inhale the harmful gases between the protective barrel 15 and the material barrel 40, and filters the harmful gases through the filter screen one 36 and the filter screen two 37, which can effectively reduce the harm to the environment and the staff.

[0031] Working principle: First, the staff opens the feed cover 31 through the connecting rod 6 34, and pours the rare earth metal and electrolyte into the material bucket 40 through the feed tube 30. After pouring, the staff closes the feed cover 31, starts the motor 2, drives the bevel gear 1 3 to rotate, and drives the bevel gear 2 4 and the bevel gear 5 12 to rotate in the opposite direction, and drives the rotating shaft 1 5 and the rotating tube 11 to rotate. The rotation of the rotating shaft 1 5 drives the bevel gear 4 9 to rotate, and drives the bevel gear 3 7 to rotate, drives the two groups of rotating shafts 2 6 and the two groups of bevel gears 3 7 to rotate in the opposite direction on the rotating shaft 1 5 and the fixed box 10, so that the stirring plate 1 8 stirs the rare earth metal and electrolyte in the material bucket 40, and drives the several groups of stirring plates 2 13 provided on the rotating tube 11 to rotate through the rotation of the rotating tube 11, so that the several groups of stirring plates 2 13 stir the rare earth metal and electrolyte in the material bucket 40, and the staff steps on the pedal The plate 22 drives the rotating shaft 3 20 to rotate, and drives the circular gear 23 to rotate, and drives the rack 24 to move repeatedly, and drives the connecting rod 25 to move repeatedly, so that the connecting rod 3 26 drives the rotating shaft 4 29 to rotate, and drives the material bucket 40 to rotate repeatedly through the rotating shaft 4 29, which can greatly increase the stirring efficiency and make the rare metals and electrolyte mixed more evenly. When the stirring plate 2 13 and the stirring plate 1 8 are stirring the rare metals and the electrolyte, the harmful gases and smoke generated flow out through the gap between the upper end of the material bucket 40 and the lower side of the barrel cover 14. At this time, the staff starts the electric fan 38, and through the rotation of the electric fan 38, the harmful gases between the protective barrel 15 and the material bucket 40 are inhaled, through the air outlet 35, and through the filter screen 1 36 and the filter screen 2 37, the harmful gases are filtered, which can effectively reduce the harm to the environment and the staff.

[0032] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A rare earth metal electrolysis furnace with a stirring device, comprising a fixed plate (1), characterized in that: The fixed plate 1 (1) is fixedly connected to a motor (2), the output end of the motor (2) is fixedly connected to a bevel gear 1 (3), the bevel gear 1 (3) is meshed with a bevel gear 2 (4), the bevel gear 2 (4) is fixedly connected to a rotating shaft 1 (5), one end of the rotating shaft 1 (5) is rotatably connected to a rotating shaft 2 (6), the rotating shaft 2 (6) is fixedly connected to a bevel gear 3 (7), one end of the rotating shaft 2 (6) is provided with a stirring plate 1 (8), and the lower end of the rotating shaft 1 (5) is fixedly connected to a bevel gear 4 (9). The rotating shaft 1 (5) is fixedly connected to a fixed box (10), the rotating shaft 2 (6) is rotatably connected to the fixed box (10), the rotating shaft 1 (5) is rotatably connected to a rotating cylinder (11), one end of the rotating cylinder (11) is fixedly connected to a bevel gear 5 (12), the bevel gear 5 (12) is meshed with the bevel gear 1 (3), the bevel gear 5 (12) and the bevel gear 2 (4) are symmetrically arranged, the rotating cylinder (11) is provided with a stirring plate 2 (13), and the stirring plate 1 (8) is meshed with the bevel gear 4 (9).

2. The rare earth metal electrolysis furnace with a stirring device according to claim 1, characterized in that: One end of the fixing plate 1 (1) is fixedly connected to a barrel cover (14), a protective barrel (15) is provided at the lower end of the barrel cover (14), a bottom plate (16) is provided at the lower end of the protective barrel (15), a support column (17) is fixedly connected to the lower end of the bottom plate (16), one end of the support column (17) is fixedly connected to a fixing plate 2 (18), a fixing plate 3 (19) is fixedly connected to the fixing plate 2 (18), a rotating shaft 3 (20) is rotatably connected to the fixing plate 3 (19), one end of the rotating shaft 3 (20) is fixedly connected to a connecting rod 1 (21), one end of the connecting rod 1 (21) is fixedly connected to the ... and a rotating shaft 3 (20) is rotatably connected to the fixing plate 3 (19). A pedal (22) is provided, the other end of the rotating shaft three (20) is fixedly connected to a circular gear (23), a rack (24) is meshed on the circular gear (23), one end of the rack (24) is hinged to a connecting rod two (25), one end of the connecting rod two (25) is rotatably connected to a connecting rod three (26), one end of the connecting rod three (26) is rotatably connected to a connecting rod four (27), one end of the connecting rod four (27) is fixedly connected to a connecting plate one (28), the connecting plate one (28) is fixedly connected to a rotating shaft four (29), and one end of the rotating shaft four (29) is fixedly connected to a material holding bucket (40).

3. The rare earth metal electrolysis furnace with a stirring device according to claim 2, characterized in that: A feed barrel (30) is fixedly connected to the barrel cover (14), a feed cover (31) is provided on the feed barrel (30), a connecting rod five (33) is provided on one side of the feed cover (31), a connecting plate two (32) is fixedly connected to one side of the feed barrel (30), a connecting rod six (34) is fixedly connected to the connecting plate two (32), the connecting rod five (33) is hinged to the connecting rod six (34), an air outlet tube (35) is connected to one side of the protective barrel (15), a filter net one (36) is provided in the air outlet tube (35), a filter net two (37) is provided in the air outlet tube (35), and an electric fan (38) is provided in the air outlet tube (35).

4. The rare earth metal electrolysis furnace with a stirring device according to claim 3, characterized in that: The second filter screen (37) is arranged between the first filter screen (36) and the electric fan (38), the second connecting plate (32) is provided with two groups, and the rotating cylinder (11) penetrates and rotates on the barrel cover (14).

5. The rare earth metal electrolysis furnace with a stirring device according to claim 4, characterized in that: The second stirring plate (13) is provided in several groups and is evenly distributed on the rotating cylinder (11), and the first stirring plate (8) is provided in two groups and is symmetrically arranged.

6. The rare earth metal electrolysis furnace with a stirring device according to claim 5, characterized in that: The material holding barrel (40) rotates in the protective barrel (15), the support column (17) is provided with three groups, and the material of the filter screen 1 (36) is Teflon material.

7. The rare earth metal electrolysis furnace with a stirring device according to claim 6, characterized in that: The bevel gear five (12) is arranged above the barrel cover (14), the stirring plate one (8) is provided with two groups and is symmetrically arranged, and the material of the filter screen two (37) is stainless steel.

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