Device for dissolving nickel intermediate product with concentrated sulfuric acid

Abstract

The utility model relates to the technical field of material leaching, in particular to a device for dissolving a nickel intermediate product with concentrated sulfuric acid, which comprises an outer side plate and further comprises a rotating component, a placing component, a driving component, a motor supporting seat and a driving motor, the rotating component is arranged on the outer side plate, the placing component is arranged on the inner surface of the outer side plate, and the driving component is arranged on the motor supporting seat. The driving assembly is arranged on the rotating assembly, the motor supporting base is arranged on one side of the outer side plate, the rotating assembly in the device can evenly mix the solid state of the nickel intermediate product with a concentrated sulfuric acid-hydrogen peroxide system, and a planetary gear rotates while rotating around a sun gear; an operator puts a solid state and a liquid state of a nickel intermediate product into a container, puts the container into a barrel cavity, the barrel cavity is fixedly connected to a planetary gear, a driving motor is started to enable the planetary gear to rotate continuously, a heating rod heats the container at the same time, the reaction is faster, the leaching efficiency of nickel metal is greatly improved, and time and labor are saved.

Description

Technical Field

[0001] The utility model relates to the technical field of material leaching, in particular to a device used for dissolving nickel intermediates with concentrated sulfuric acid. Background Art

[0002] After searching, the utility model patent with Chinese patent publication number CN215288930U discloses a nickel salt leaching tank, which includes a tank body, the top of the tank body is open, and a tank cover is movably connected inside the top of the tank body, a motor is fixedly connected to the center of the top of the tank cover, and the output end at the bottom of the motor passes through the tank cover and is fixedly connected to a rotating shaft, the rotating shaft is located inside the tank body, and the bottom end of the rotating shaft extends to the bottom of the tank body, stirring blades are evenly arranged on the left and right sides of the rotating shaft, and a liquid inlet pipe is fixedly connected to the right side of the top of the tank cover. The utility model is provided with an exhaust slot, a fan and an air purifier, and the harmful gas generated when sulfur dioxide in the tank body reacts with the reaction solution is sucked into the air purifier by starting the fan, the harmful gas is processed in the air purifier, and the purified harmful gas is discharged to the outside through the air purifier, thereby avoiding the harmful gas generated when sulfur dioxide in the tank body reacts with the reaction solution to be directly discharged to the outside, causing pollution to the external environment.

[0003] Although the above technical solution solves the problem of environmental pollution, in the above technical solution, since the nickel intermediate is solid, when the nickel intermediate is dissolved together with the liquid, it takes a lot of time, which reduces the leaching efficiency of the nickel metal. In order to improve the leaching efficiency of the nickel metal, a device for dissolving the nickel intermediate with concentrated sulfuric acid is needed. Utility Model Content

[0004] The utility model aims to provide a device for dissolving nickel intermediates with concentrated sulfuric acid, which solves the problem of too high nickel metal leaching time in the background technology.

[0005] In order to solve the above technical problems, the utility model provides the following technical solutions:

[0006] A device for dissolving a nickel intermediate with concentrated sulfuric acid, comprising an outer plate, and further comprising:

[0007] A rotating assembly, wherein the rotating assembly is arranged on the outer plate;

[0008] A placement component, wherein the placement component is arranged on the inner surface of the outer plate;

[0009] A driving assembly is arranged on the rotating assembly.

[0010] The drive assembly comprises:

[0011] A motor support seat, the motor support seat is arranged on one side of the outer plate;

[0012] A driving motor, wherein the driving motor is mounted on the motor support seat;

[0013] A first driving helical gear is mounted on an output end of the driving motor.

[0014] The rotating assembly comprises:

[0015] An inner circular plate, the inner circular plate being arranged on the inner surface of the outer plate;

[0016] A bottom plate, the bottom plate being arranged on the lower surface of the outer plate;

[0017] A circular ring, wherein the circular ring is arranged on the upper surface of the bottom plate;

[0018] Long helical teeth, each of which is arranged on the circular ring and meshes with the first driving helical gear;

[0019] Planetary gears, each of which is mounted on the upper surface of the base plate and meshes with the inner wall of the ring;

[0020] A sun gear, the sun gear being installed between the planetary gears;

[0021] Planet support columns, each of which is arranged on the planetary gear;

[0022] A central support column is arranged on the sun gear.

[0023] The placement component comprises:

[0024] A cylindrical cavity, wherein the cylindrical cavity is arranged on the planetary support column;

[0025] A supporting circular plate is arranged on the central supporting column.

[0026] Preferably, it also includes:

[0027] A rotating circular plate, wherein the rotating circular plate is arranged on the upper surface of each of the cylindrical cavities;

[0028] Heating rods, each of which is arranged on the outer surface of the outer plate.

[0029] Preferably, it also includes:

[0030] A cover plate, the cover plate being arranged on the upper surface of the outer plate;

[0031] A handle is arranged on the upper surface of the cover plate.

[0032] Preferably, it also includes:

[0033] A bottom support column, wherein the bottom support column is arranged on the lower surface of the bottom plate;

[0034] Long columns, each of which is arranged on the lower surface of the bottom support column;

[0035] A large circular ring is arranged on the lower surface of the long column.

[0036] Compared with the prior art, the beneficial effects achieved by the utility model are:

[0037] 1. The rotating assembly in the device can mix the solid state of the nickel intermediate with the concentrated sulfuric acid-hydrogen peroxide system evenly, wherein the planetary gear rotates around the sun gear while rotating on its own. The operator puts the solid and liquid forms of the nickel intermediate into a container, and puts the container into a barrel cavity, which is fixedly connected to the planetary gear. The driving motor is turned on to make the planetary gear rotate continuously, and the heating rod heats the container at the same time, making the reaction faster, greatly improving the leaching efficiency of nickel metal, and saving time and effort. BRIEF DESCRIPTION OF THE DRAWINGS

[0038] Figure 1 It is a side view structural schematic diagram of the utility model;

[0039] Figure 2 This is a schematic diagram of the structure of the rotating assembly of the utility model;

[0040] Figure 3 This is a schematic diagram of the rotating circular plate structure of the utility model;

[0041] Figure 4 It is a schematic diagram of the structure of the utility model when viewed from above.

[0042] Among them: 1. outer plate; 2. motor support seat; 3. drive motor; 4. first drive bevel gear; 5. inner circular plate; 6. bottom plate; 7. circular ring; 8. long bevel teeth; 9. planetary gear; 10. sun gear; 11. planetary support column; 12. center support column; 13. barrel cavity; 14. support circular plate; 15. rotating circular plate; 16. heating rod; 17. cover plate; 18. handle; 19. bottom support column; 20. long column; 21. large circular ring. DETAILED DESCRIPTION

[0043] 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.

[0044] See also Figure 1-4 A device for dissolving a nickel intermediate with concentrated sulfuric acid comprises an outer plate 1, and also comprises: a rotating assembly, a placing assembly, and a driving assembly. The rotating assembly is mounted on the outer plate 1. The function of the rotating assembly is to facilitate a faster chemical reaction between the nickel intermediate and the concentrated sulfuric acid-hydrogen peroxide system, thereby improving the leaching efficiency of the nickel metal. The placing assembly is mounted on the inner surface of the outer plate 1. The function of the placing assembly is to facilitate supporting the nickel intermediate, and to reduce splashing when the nickel intermediate undergoes a chemical reaction when the device rotates. The driving assembly is mounted on the rotating assembly. The function of the driving assembly is to facilitate providing power to the device.

[0045] The driving assembly includes: a motor support base 2, a driving motor 3, and a first driving bevel gear 4. The motor support base 2 is arranged on one side of the outer plate 1. The function of the motor support base 2 is to support the driving motor 3. The driving motor 3 is installed on the motor support base 2. The function of the driving motor 3 is to facilitate providing power to the device. The first driving bevel gear 4 is installed on the output end of the driving motor 3. The function of the first driving bevel gear 4 is to change the output direction of the driving motor 3.

[0046] The rotating assembly includes: an inner circular plate 5, a bottom plate 6, a circular ring 7, a long oblique tooth 8, a planetary gear 9, a sun gear 10, a planetary support column 11, and a central support column 12. The inner circular plate 5 is slidably connected to the inner surface of the outer plate 1. The function of the inner circular plate 5 is to facilitate the rotation of the circular ring 7 on the bottom plate 6 to prevent the circular ring 7 from rubbing against the outer plate 1 when rotating, thereby reducing the service life of the device. The bottom plate 6 is fixedly connected to the lower surface of the outer plate 1. The function of the bottom plate 6 is to support the entire rotating assembly. The circular ring 7 is slidably connected to the upper surface of the bottom plate 6. The function of the circular ring 7 is to facilitate the support of the long oblique tooth 8, so that the long oblique tooth 8 and the first A driving helical gear 4 is meshed with each other, each long helical tooth 8 is fixedly connected to the circular ring 7, and each long helical tooth 8 is meshed with the first driving helical gear 4, and the long helical teeth 8 are meshed with the first driving helical gear 4 in the driving assembly for transmitting power, each planetary gear 9 is mounted on the upper surface of the base plate 6, and the planetary gear 9 is meshed with the inner wall of the circular ring 7, and the planetary gear 9 is meshed with the inner wall of the circular ring 7 to form a planetary gear 9 mechanism, the sun gear 10 is mounted between the planetary gears 9, each planetary support column 11 is fixedly connected to the planetary gear 9, and the central support column 12 is fixedly connected to the sun gear 10.

[0047] The placement component includes: a barrel cavity 13, a supporting circular plate 14, the barrel cavity 13 is fixedly connected to the planetary support column 11, the movement mode of the barrel cavity 13 is the same as the movement mode of the planetary gear 9, and it rotates while revolving around the sun gear 10, the supporting circular plate 14 is fixedly connected to the central support column 12, and the barrel cavity 13 and the supporting circular plate 14 are used to place and support nickel intermediates.

[0048] It also includes: a rotating circular plate 15 and a heating rod 16. The rotating circular plate 15 is fixedly connected to the upper surface of each barrel cavity 13. The function of the rotating circular plate 15 is to facilitate the stability of the support container inside the barrel cavity 13. The rotating circular plate 15 is slidably connected to the outer shell. Each heating rod 16 can be detachably connected to the outer surface of the outer plate 1 to heat concentrated sulfuric acid and improve the dissolution efficiency.

[0049] It also includes: a cover plate 17 and a handle 18. The cover plate 17 is detachably connected to the upper surface of the outer plate 1. The function of the cover plate 17 is to close the device or protect the internal components. The handle 18 is fixedly connected to the upper surface of the cover plate 17. The function of the handle 18 is to facilitate opening or closing the cover plate 17.

[0050] It also includes: a bottom support column 19, a long column 20, and a large ring 21. The bottom support column 19 is fixedly connected to the lower surface of the base plate 6. The function of the bottom support column 19 is to support the entire device and ensure the stability of the entire device during operation. Each long column 20 is fixedly connected to the lower surface of the bottom support column 19, and the large ring 21 is fixedly connected to the lower surface of the long column 20.

[0051] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit thereof, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A device for dissolving a nickel intermediate with concentrated sulfuric acid, comprising an outer plate (1), characterized in that: Also includes: A rotating assembly, the rotating assembly being arranged on the outer plate (1); A placement component, the placement component being arranged on the inner surface of the outer plate (1); A driving assembly, wherein the driving assembly is arranged on the rotating assembly; The drive assembly comprises: A motor support seat (2), wherein the motor support seat (2) is arranged on one side of the outer plate (1); A drive motor (3), wherein the drive motor (3) is mounted on the motor support seat (2); A first driving bevel gear (4), wherein the first driving bevel gear (4) is mounted on an output end of the driving motor (3); The rotating assembly comprises: An inner circular plate (5), the inner circular plate (5) being arranged on the inner surface of the outer plate (1); A bottom plate (6), the bottom plate (6) being arranged on the lower surface of the outer plate (1); A circular ring (7), wherein the circular ring (7) is arranged on the upper surface of the bottom plate (6); Long helical teeth (8), each of the long helical teeth (8) is arranged on the circular ring (7), and each of the long helical teeth (8) is meshed with the first driving helical gear (4); Planetary gears (9), each of the planetary gears (9) is mounted on the upper surface of the base plate (6), and the planetary gears (9) are meshed with the inner wall of the circular ring (7); A sun gear (10), the sun gear (10) being installed between the planetary gears (9); Planet support columns (11), each of the planet support columns (11) being arranged on the planetary gear (9); A central support column (12), wherein the central support column (12) is arranged on the sun gear (10); The placement component comprises: A cylindrical cavity (13), wherein the cylindrical cavity (13) is arranged on the planetary support column (11); A supporting circular plate (14) is arranged on the central supporting column (12).

2. The device for dissolving nickel intermediates with concentrated sulfuric acid according to claim 1, characterized in that: Also includes: A rotating circular plate (15), wherein the rotating circular plate (15) is arranged on the upper surface of each of the cylindrical cavities (13); Heating rods (16), each of the heating rods (16) is arranged on the outer surface of the outer plate (1).

3. The device for dissolving nickel intermediates with concentrated sulfuric acid according to claim 1, characterized in that: Also includes: a cover plate (17), the cover plate (17) being arranged on the upper surface of the outer plate (1); A handle (18), wherein the handle (18) is arranged on the upper surface of the cover plate (17).

4. The device for dissolving nickel intermediates with concentrated sulfuric acid according to claim 1, characterized in that: Also includes: A bottom support column (19), wherein the bottom support column (19) is arranged on the lower surface of the bottom plate (6); Long columns (20), each of the long columns (20) is arranged on the lower surface of the bottom support column (19); A large circular ring (21), wherein the large circular ring (21) is arranged on the lower surface of the long column (20).

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