Lithium carbonate manufacturing device

Abstract

The utility model relates to the technical field of lithium-containing glass powder recovery, in particular to a lithium carbonate manufacturing device which comprises a shell and further comprises a driving motor, a stirring assembly, a supporting assembly, a purifying assembly, a driving shaft, a stirring shaft, a first rotating wheel, a second rotating wheel and a center rotating wheel. The stirring shaft is rotationally connected with the inner surface of the shell, the stirring shaft rotates to drive the first rotating wheel and the second rotating wheel to rotate at the same time, the mixture is rotated to the center, the center rotating wheel can fully stir the mixture, meanwhile, the drying machine is started to roast the center, and roasting is more sufficient; and meanwhile, a rotating plate synchronously cleans the inner wall of the shell through rotation of the stirring shaft, the situation that too much mixture blocks rotation of the stirring shaft is prevented, finally, the roasted mixture is fully mixed, and the purification degree can be greatly increased during subsequent lithium carbonate extraction.

Description

Technical Field

[0001] The utility model relates to the technical field of recycling lithium-containing glass powder, in particular to a lithium carbonate production device. Background Art

[0002] Lithium is a silvery-white metal element that is soft and has the lowest density. It is widely used in batteries, ceramics, glass, lubricants, refrigerants, nuclear industry, optoelectronics and other industries. With the continuous development of electronic products such as computers, digital cameras, mobile phones, and mobile power tools, the battery industry has become the largest consumer of lithium. In addition, lithium carbonate is one of the effective ways for the ceramic industry to reduce energy consumption and protect the environment, and the demand for lithium will also increase. At the same time, various new roles of lithium in glass are constantly being discovered, and the demand for lithium in the glass industry will continue to grow.

[0003] Currently, the raw materials for producing lithium mainly come from ores such as spodumene, lepidolite, petalite and apatite. The production process is complex, energy-intensive and capital-intensive. The unqualified products produced during the processing of existing lithium-containing glass powder are usually treated as waste. Since the waste contains some lithium and other added metal elements, the secondary utilization rate of the waste is low, resulting in a large waste of resources and an increase in the production cost of lithium-containing glass powder.

[0004] After searching, the utility model patent with Chinese patent publication number CN206970233U discloses a lithium carbonate production device, which includes: a lithium carbonate production unit for generating a crude lithium carbonate product and generating a first water vapor, a lithium carbonate purification unit for purifying the crude lithium carbonate produced by the lithium carbonate production unit to obtain a pure lithium carbonate product and generating a second water vapor, a cooling device for cooling the first water vapor and the second water vapor, a conveying pipeline arranged between the lithium carbonate production unit and the cooling device and between the lithium carbonate purification unit and the cooling device and used for conveying the first water vapor and the second water vapor, wherein one end of the conveying pipeline is respectively connected to the lithium carbonate production unit and the lithium carbonate purification unit, and the other end is connected to the cooling device, and an extraction device is arranged on the conveying pipeline and used for extracting the first water vapor and the second water vapor from the lithium carbonate purification unit to the conveying pipeline. The lithium carbonate production device improves the utilization rate of water resources and saves water resources.

[0005] Although the above technical solution solves the problem of low water resource utilization, in the above technical solution, the mixture is not heated sufficiently during roasting, which easily leads to insufficient immersion during subsequent water immersion, thereby reducing the production quality of lithium carbonate. Finally, the lithium carbonate in the residue is not fully extracted, which greatly reduces the work efficiency. Therefore, a lithium carbonate production device is needed. Utility Model Content

[0006] The utility model aims to provide a lithium carbonate production device, which solves the problem of insufficient roasting in the background technology.

[0007] In order to solve the above technical problems, the utility model provides the following technical solutions:

[0008] A lithium carbonate production device, comprising a housing, and further comprising:

[0009] A driving motor, wherein the driving motor is mounted on the housing;

[0010] A stirring assembly, wherein the stirring assembly is arranged on the housing;

[0011] A support assembly, wherein the support assembly is disposed on a lower surface of the housing;

[0012] A purification component is arranged on the upper surface of the shell.

[0013] The stirring assembly comprises:

[0014] A drive shaft, the drive shaft being mounted at an output end of the drive motor;

[0015] a stirring shaft, the stirring shaft being mounted on the driving shaft and rotatably connected to the inner surface of the housing;

[0016] a first rotating wheel, wherein the first rotating wheel is arranged on the stirring shaft;

[0017] a second rotating wheel, wherein the second rotating wheel is disposed on the stirring shaft, and a rotation direction of the second rotating wheel is opposite to a rotation direction of the first rotating wheel;

[0018] A central rotating wheel, wherein the central rotating wheel is arranged on the stirring shaft;

[0019] A turntable, the turntable being arranged at the other end of the stirring shaft and the turntable being arranged on the inner surface of the housing;

[0020] A rotating plate, wherein the rotating plate is arranged on the stirring shaft;

[0021] A rotating brush is arranged on the rotating plate.

[0022] The support assembly comprises:

[0023] Long columns, each of which is arranged on the lower surface of the shell;

[0024] Transverse columns, each of which is arranged on the long column.

[0025] The purification component comprises:

[0026] A purification box, the purification box is arranged on the upper surface of the shell;

[0027] The bent pipe is arranged on the upper surface of the purification box.

[0028] Preferably, it also includes:

[0029] A feeding port, the feeding port being opened on the shell;

[0030] An operation panel is arranged on the housing.

[0031] Preferably, it also includes:

[0032] a dryer, the dryer being arranged on the housing;

[0033] A discharge port is provided on the lower surface of the shell.

[0034] Compared with the prior art, the beneficial effects achieved by the utility model are:

[0035] 1. The stirring assembly in the utility model can stir the mixture of glass powder and calcium chloride. The operator turns on the driving motor, and the driving motor rotates to drive the stirring shaft to rotate. The rotation of the stirring shaft drives the first rotating wheel and the second rotating wheel to rotate at the same time, and the mixture is rotated to the center. The central rotating wheel will fully stir the mixture. At the same time, the dryer is turned on to roast the center part to make the roasting more complete. At the same time, the rotating plate synchronously cleans the inner wall of the outer shell through the rotation of the stirring shaft to prevent the mixture from blocking the rotation of the stirring shaft too much. Finally, the roasted mixture is fully mixed, and the purification degree can be greatly increased when lithium carbonate is extracted later. BRIEF DESCRIPTION OF THE DRAWINGS

[0036] Figure 1 It is a side view structural schematic diagram of the utility model;

[0037] Figure 2 This is a schematic diagram of the structure of the utility model when viewed from above;

[0038] Figure 3 This is a schematic diagram of the structure of the drive shaft of the utility model;

[0039] Figure 4 It is a structural schematic diagram of the second rotating wheel of the utility model.

[0040] Among them: 1. Shell; 2. Drive motor; 3. Drive shaft; 4. Stirring shaft; 5. First rotating wheel; 6. Second rotating wheel; 7. Center rotating wheel; 8. Turntable; 9. Rotating plate; 10. Rotating brush; 11. Long column; 12. Horizontal column; 13. Purification box; 14. Bend pipe; 15. Feeding port; 16. Operation panel; 17. Dryer; 18. Discharging port. DETAILED DESCRIPTION

[0041] 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.

[0042] See also Figure 1-4 A lithium carbonate production device includes a shell 1, which serves as the external structure of the entire device and provides protection and support for various internal components. It also includes a drive motor 2, a stirring component, a support component, and a purification component. The drive motor 2 is installed on the shell 1 to provide power for the device and drive the operation of components such as the stirring component. The stirring component is installed on the shell 1, the support component is installed on the lower surface of the shell 1, and the purification component is installed on the upper surface of the shell 1.

[0043] The stirring assembly includes a driving shaft 3, a stirring shaft 4, a first rotating wheel 5, a second rotating wheel 6, a central rotating wheel 7, a turntable 8, a rotating plate 9, and a rotating brush 10. The driving shaft 3 is installed at the output end of the driving motor 2. The driving shaft 3 is used to connect the driving motor 2 and the stirring shaft 4 to transmit the power of the motor to the stirring shaft 4. The stirring shaft 4 is installed on the driving shaft 3, and the stirring shaft 4 is rotatably connected to the inner surface of the shell 1. The stirring shaft 4 rotates by the rotation of the driving shaft 3. The first rotating wheel 5 is fixedly connected to the stirring shaft 4, and the second rotating wheel 6 is fixedly connected to the stirring shaft 4. The rotation direction of the second rotating wheel 6 is opposite to that of the first rotating wheel 5. A rotating wheel 5 and a second rotating wheel 6 are fixedly connected to the same stirring shaft 4 but rotate in opposite directions, which can increase the uniformity and efficiency of stirring. A central rotating wheel 7 is fixedly connected to the stirring shaft 4. The function of the central rotating wheel 7 is to fully mix the mixture in the middle. Since the dryer 17 is roasted in the center, the central rotating wheel 7 also makes the mixture more fully roasted. A turntable 8 is rotatably connected to the other end of the stirring shaft 4, and the turntable 8 is fixedly connected to the inner surface of the outer shell 1. A rotating plate 9 is fixedly connected to the stirring shaft 4. A rotating brush 10 is fixedly connected to the rotating plate 9. The rotating brush 10 is used to clean the residue on the inner wall of the outer shell 1 to ensure thorough stirring.

[0044] The supporting assembly includes a long column 11 and a horizontal column 12. Each long column 11 is fixedly connected to the lower surface of the shell 1, and each horizontal column 12 is fixedly connected to the long column 11. The long column 11 and the horizontal column 12 constitute the supporting structure of the device to ensure the stability and safety of the device.

[0045] The purification component includes a purification box 13 and a bent pipe 14. The purification box 13 is detachably connected to the upper surface of the outer shell 1. The purification box 13 is used to collect and treat waste gas or dust generated during the production of lithium carbonate to ensure the cleanliness of the production environment. The bent pipe 14 is detachably connected to the upper surface of the purification box 13. The bent pipe 14 may be connected to the purification box 13 to guide the waste gas or dust into the purification box 13.

[0046] It also includes a feeding port 15 and an operating panel 16. The feeding port 15 is opened on the outer shell 1. The feeding port 15 is used to add raw materials into the device for easy operation. The operating panel 16 is fixedly connected to the outer shell 1. The operating panel 16 may include a control switch, a display screen, etc., which are used to control the operating status of the device and display related information.

[0047] It also includes a dryer 17 and a discharge port 18. The dryer 17 can be detachably connected to the outer shell 1. The dryer 17 is used to roast the lithium carbonate to improve the quality of the product. The discharge port 18 is opened on the lower surface of the outer shell 1 and is used to take out the finished lithium carbonate product from the device.

[0048] 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 lithium carbonate production device, comprising a housing (1), characterized in that: Also includes: A drive motor (2), wherein the drive motor (2) is mounted on the housing (1); A stirring assembly, the stirring assembly being arranged on the housing (1); A support assembly, the support assembly being arranged on the lower surface of the housing (1); A purification component, the purification component being arranged on the upper surface of the housing (1); The stirring assembly comprises: A drive shaft (3), the drive shaft (3) being mounted on the output end of the drive motor (2); a stirring shaft (4), the stirring shaft (4) being mounted on the driving shaft (3), and the stirring shaft (4) being rotatably connected to the inner surface of the housing (1); A first rotating wheel (5), wherein the first rotating wheel (5) is arranged on the stirring shaft (4); a second rotating wheel (6), the second rotating wheel (6) being arranged on the stirring shaft (4), and the rotation direction of the second rotating wheel (6) being opposite to the rotation direction of the first rotating wheel (5); a central rotating wheel (7), wherein the central rotating wheel (7) is arranged on the stirring shaft (4); a turntable (8), the turntable (8) being arranged at the other end of the stirring shaft (4), and the turntable (8) being arranged on the inner surface of the outer shell (1); A rotating plate (9), wherein the rotating plate (9) is arranged on the stirring shaft (4); a rotating brush (10), wherein the rotating brush (10) is arranged on the rotating plate (9); The support assembly comprises: Long columns (11), each of the long columns (11) is arranged on the lower surface of the housing (1); Transverse columns (12), each of the transverse columns (12) is arranged on the long columns (11); The purification component comprises: A purification box (13), wherein the purification box (13) is arranged on the upper surface of the housing (1); A curved pipe (14), wherein the curved pipe (14) is arranged on the upper surface of the purification box (13).

2. A lithium carbonate production device according to claim 1, characterized in that: Also includes: A feeding port (15), the feeding port (15) is opened on the shell (1); and an operating panel (16), the operating panel (16) is arranged on the shell (1).

3. A lithium carbonate production device according to claim 1, characterized in that: Also includes: a dryer (17), the dryer (17) being arranged on the housing (1); A discharge port (18), wherein the discharge port (18) is opened on the lower surface of the shell (1).

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