Washing device for lithium carbonate production

Abstract

The utility model discloses a washing device for lithium carbonate production. The washing device comprises a shell, the upper surface of the shell is connected with a feeding port, a screen barrel is arranged below the feeding port, the bottom face of the screen barrel is fixedly connected with a driving assembly, the surface of one side of the shell is connected with a circulating assembly, and the surface of the shell is fixedly connected with a temperature control plate. When a user uses the lithium carbonate washing machine, through the arrangement of a corresponding structure, the temperature inside the washing machine can be monitored in real time through the temperature control plate, hot steam discharged by the steam pipe is controlled to control the temperature inside the washing machine, the washing effect of lithium carbonate is better, the screen barrel is driven by the driving assembly on the bottom face, and under cleaning of the cleaning rod attached to the inner side of the screen barrel, the cleaning effect is good. The lithium carbonate is prevented from being attached to the surface of the screening barrel to cause efficiency reduction, meanwhile, the circulating assembly enables clean water in the water storage tank to be recycled under the action of two water pumps, and the cost is saved.

Description

Technical Field

[0001] The utility model relates to the field of lithium carbonate production, in particular to a washing device for lithium carbonate production. Background Art

[0002] Lithium carbonate is a white crystal and an important raw material for high-tech products such as lithium batteries. Its quality has an important impact on the power of the battery. During the production and processing, washing equipment is needed for cleaning and treatment. This is because when preparing lithium carbonate with higher purity, it is necessary to improve the purity through chemical reactions, precipitation, filtration and other steps, which may produce impurities and residues. If these impurities and residues are not cleaned and treated with washing equipment, they will affect the quality and performance of the product and may even cause safety hazards. Therefore, washing equipment plays a very important role in the production and processing of lithium carbonate.

[0003] A washing device for lithium carbonate production and processing is disclosed in a Chinese patent, and its patent number is CN217393162U. In the washing device for lithium carbonate production and processing in the patent, it includes a cylinder, the bottom of the cylinder is fixedly connected with a leg, the bottom of the cylinder is fixedly connected with a water outlet pipe, the top of the cylinder is provided with a cover plate, the top of the cover plate is fixedly connected with a motor, the output shaft of the motor is fixedly connected with a rotating shaft, and the bottom end of the rotating shaft is fixedly connected with a bidirectional screw. A washing device for lithium carbonate production and processing, through the cooperation between the rotating shaft, the agitator, the bidirectional screw and the spoiler, during the stirring process, the spoiler will reciprocate at the bottom of the screen drum, thereby driving the water flow inside the screen drum to move, so that the material deposited at the bottom of the screen drum floats, and under the action of the agitator, the floating material is stirred, which has a good stirring effect, is conducive to improving the washing effect of the device, and is conducive to promotion and use.

[0004] The above-mentioned published patents have the following disadvantages:

[0005] (1) The internal temperature of lithium carbonate needs to be controlled during the washing process, but most of the washing devices in the prior art cannot ensure that the internal temperature can be controlled, which affects the washing effect of lithium carbonate.

[0006] (2) Lithium carbonate easily clumps when it comes into contact with water, and it will also remain and adhere to the surface of the filter used for filtration, making it difficult to clean. During use, the washing device in the prior art will reduce the filtering effect of the filter due to the lithium carbonate adhering to the surface of the filter, thereby reducing the working efficiency of the washing device.

[0007] (3) In the prior art, the cleaning liquid used for washing lithium carbonate is directly discharged and discarded after being used once. This method directly leads to a waste of resources and an increase in washing costs. Utility Model Content

[0008] The technical problem to be solved by the utility model is to overcome the above technical defects and provide a washing device for lithium carbonate production.

[0009] In order to solve the above problems, the utility model proposes the following technical solutions:

[0010] A washing device for lithium carbonate production, comprising: a shell, a support leg, a feed inlet, a screen barrel, a drive component, a circulation component, and a temperature control board;

[0011] The bottom surface of the shell is fixedly connected to the supporting legs, the upper surface of the shell is fixedly connected to the feeding port, a steam pipe is provided on one side of the feeding port, the steam pipe is fixedly connected to the upper surface of the shell, a sieve barrel is provided below the feeding port, the bottom surface of the sieve barrel is connected to the driving assembly, the driving assembly includes a driving motor, a driving rod is provided at the output end of the driving motor, a stirring blade is provided on the surface of the driving rod, the circulation assembly is fixedly connected to one side of the shell, the circulation assembly includes a water storage tank, a water pump 2 is fixedly connected to the top of the water storage tank, a connecting pipe 2 is fixedly connected to the upper end of the water pump 2, a shunt pipe is fixedly connected to the other end of the connecting pipe 2, the shunt pipe is fixedly connected to the inner side of the shell, the inner side of the shunt pipe is fixedly connected to a nozzle, and there are multiple nozzles.

[0012] Furthermore, the driving assembly includes a support frame, which is fixedly connected to the bottom surface of the shell, a bevel gear 1 is provided at the lower end of the driving rod surface, a bevel gear 2 is provided at the meshing position on one side of the bevel gear 1, a bevel gear 3 is provided at the meshing position above the bevel gear 2, a connecting ring is provided on the bottom surface of the bevel gear 3, the connecting ring is rotatably connected to the support frame and the driving rod surface, and the upper end of the connecting ring is fixedly connected to the screen barrel.

[0013] Furthermore, a connecting rod is provided on the surface of the driving rod, and the connecting rod is attached to the inner bottom surface of the sieve barrel. A cleaning rod and a rotating rod are provided on the surface of the connecting rod, and the cleaning rod is attached to the inner side of the sieve barrel.

[0014] Furthermore, a liquid inlet and outlet is provided on the surface of the water tank, a connecting pipe 1 is provided at the bottom end of the water tank, a water pump 1 is fixedly connected to the other end of the connecting pipe 1, and one end of the water pump 1 extends into the inner side of the shell.

[0015] Furthermore, a rotating member is provided on one side of the second bevel gear, and the rotating member is rotatably connected to the inner side of the supporting frame.

[0016] Compared with the prior art, the beneficial effects achieved by this new method are:

[0017] (1) The utility model is provided with a temperature control plate to monitor the internal temperature of the washing device in real time, and hot steam is introduced into the inside through a steam pipe, and the internal temperature of the washing device is controlled by the hot steam, thereby ensuring a better cleaning effect during the lithium carbonate production process.

[0018] (2) The utility model provides a connecting rod to fix a cleaning rod on the surface of a driving rod controlled by a driving motor, and uses the cleaning rod attached to the inner side of the sieve barrel to clean its surface, thereby ensuring that the screening and filtering efficiency of the sieve barrel is higher.

[0019] (3) The utility model is provided with a circulation component, through which the clean water circulates inside the two water pump driving devices, so that the washing water for washing lithium carbonate can be recycled, thereby saving costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a stereoscopic diagram of a washing device for lithium carbonate production according to the utility model.

[0021] Figure 2 The utility model is a three-dimensional internal diagram of a washing device for lithium carbonate production.

[0022] Figure 3 The utility model is a cross-sectional view of a washing device for lithium carbonate production.

[0023] Figure 4 The utility model is a washing device for lithium carbonate production Figure 3 Enlarged detail of point A in the middle.

[0024] Figure 5 The utility model is a washing device for lithium carbonate production Figure 3 Enlarged detail of point B in the middle.

[0025] As shown in the figure: 1. Shell; 2. Support legs; 3. Feed inlet; 4. Screen barrel; 5. Drive assembly; 6. Circulation assembly; 7. Temperature control board; 301. Steam pipe; 501. Support frame; 502. Drive motor; 503. Drive rod; 531. Connecting rod; 532. Cleaning rod; 533. Rotating rod; 504. Stirring blade; 505. Bevel gear one; 506. Bevel gear two; 561. Rotating part; 507. Bevel gear three; 508. Connecting ring; 601. Water tank; 611. Liquid inlet and outlet; 602. Connecting pipe one; 603. Water pump one; 604. Water pump two; 605. Connecting pipe two; 606. Diverter pipe; 607. Sprinkler. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments; based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0027] like Figures 1 to 5 As shown, a washing device for lithium carbonate production includes a shell 1, and support legs 2 are fixed on the bottom surface of the shell 1 to support the entire device. Lithium carbonate enters the inner side of the shell 1 through a feed port 3 fixed on the upper surface of the shell 1, and a steam pipe 301 on one side of the feed port 3 can put hot steam into the inner side of the shell 1 to control the internal temperature. A sieve barrel 4 located below the feed port 3 carries lithium carbonate to be cleaned, and a driving component 5 on the bottom surface of the sieve barrel 4 drives a driving rod 503 to rotate through a driving motor 502, so that a stirring blade 504 on the surface of the driving rod 503 can stir the lithium carbonate inside. A circulation component 6 fixedly connected to one side of the shell 1 is provided with a water tank 601 to store clean water, and a water pump 2 604 fixed on the top of the water tank 601 enables a connecting pipe 2 605 to input clean water into the inner side of a shunt pipe 606 and then spray it out through a plurality of fixed nozzles 607.

[0028] The driving assembly 5 is provided with a support frame 501 fixed on the bottom surface of the shell 1, so that the umbrella gear 1 505 on the surface of the driving rod 503 can rotate inside it, and the umbrella gear 1 505 drives the umbrella gear 3 507 to rotate through the umbrella gear 2 506, so that the connecting ring 508 on the bottom surface of the umbrella gear 3 507 can drive the screen barrel 4 to rotate at high speed inside the shell 1.

[0029] Through the above technical solution, when the three umbrella-shaped gears are turned downward, the screen barrel 4 can rotate relative to the stirring blade 504, ensuring that it can screen and filter the lithium carbonate inside the screen barrel 4, and at the same time, it can also stir the lithium carbonate.

[0030] A connecting rod 531 is arranged on the surface of the driving rod 503 and is attached to the bottom surface of the sieve barrel 4 to fix the cleaning rod 532 and the rotating rod 533 , and the cleaning rod 532 is attached to the inner side of the sieve barrel 4 .

[0031] Through the above technical solution, under the drive of the driving rod 503, the cleaning rod 532 can scrape off the lithium carbonate adhered to the inner wall of the screen barrel 4, ensuring that the screening of the screen barrel 4 will not be blocked by it.

[0032] A liquid inlet and outlet 611 is arranged on the surface of the water tank 601 to facilitate the discharge of the liquid inside. A connecting pipe 602 is arranged at the bottom of the water tank 601 to connect to a water pump 603 whose one end extends into the inner side of the shell 1.

[0033] Through the above technical solution, under the drive of water pump 603, the water inside the shell 1 can enter the water storage tank 601, ensuring that the liquid for washing lithium carbonate can be recycled, thereby reducing costs.

[0034] The second bevel gear 506 rotates inside the support frame 501 via a rotating member 561 on one side.

[0035] Through the above technical solution, under the limit of the rotating member 561, the rotation of the bevel gear 2 506 can be more stable, thereby ensuring that the screen barrel 4 can rotate relative to the driving rod 503, so that the cleaning rod 532 on the surface of the driving rod 503 can clean the inner wall of the screen barrel 4.

[0036] When in use, when the user uses the washing device for lithium carbonate production, the lithium carbonate to be washed is placed into the shell 1 through the feed port 3, so that the lithium carbonate can be placed inside the sieve barrel 4. Under the drive of the water pump 2 604, the washing water inside the water storage tank 601 can be sprayed out from multiple nozzles 607 through the connecting pipe 2 605 under the diversion of the diverter pipe 606. Under the drive of the driving motor 502, the three umbrella gears are redirected, and the sieve barrel 4 can be driven by the connecting ring 508 to rotate at a high speed. Under the action of force, the lithium carbonate inside is driven to rotate, so as to wash it, and driven by the driving rod 503, while the screen barrel 4 rotates, the lithium carbonate adhering to the screen barrel 4 can be cleaned by the cleaning rod 532, and the clumping washing device can be broken up by the rotating rod 533. The cleaned water enters the inside of the water storage tank 601 through the water pump 603 for recirculation. At the same time, the temperature control board 7 can monitor the temperature inside the device in real time, and discharge hot steam through the steam pipe 301 to control the internal temperature.

[0037] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0038] Although 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 of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

[0039] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims

1. A washing device for lithium carbonate production, characterized in that: It comprises a housing (1), supporting legs (2), a material inlet (3), a screen barrel (4), a driving component (5), a circulation component (6), and a temperature control panel (7); The bottom surface of the shell (1) is fixedly connected to the support leg (2), the upper surface of the shell (1) is fixedly connected to the feed port (3), a steam pipe (301) is provided on one side of the feed port (3), the steam pipe (301) is fixedly connected to the upper surface of the shell (1), a sieve barrel (4) is provided below the feed port (3), the bottom surface of the sieve barrel (4) is connected to a drive assembly (5), the drive assembly (5) comprises a drive motor (502), a drive rod (503) is provided at the output end of the drive motor (502), and a stirring blade (503) is provided on the surface of the drive rod (503) 504), the circulation component (6) is fixedly connected to one side of the shell (1), the circulation component (6) comprises a water storage tank (601), the top of the water storage tank (601) is fixedly connected to a second water pump (604), the upper end of the second water pump (604) is fixedly connected to a second connecting pipe (605), the other end of the second connecting pipe (605) is fixedly connected to a shunt pipe (606), the shunt pipe (606) is fixedly connected to the inner side of the shell (1), the inner side of the shunt pipe (606) is fixedly connected to a nozzle (607), and there are multiple nozzles (607).

2. A washing device for lithium carbonate production according to claim 1, characterized in that: The driving assembly (5) comprises a supporting frame (501), wherein the supporting frame (501) is fixedly connected to the bottom surface of the housing (1), a bevel gear 1 (505) is provided at the lower end of the surface of the driving rod (503), a bevel gear 2 (506) is provided at a meshing position on one side of the bevel gear 1 (505), a bevel gear 3 (507) is provided at a meshing position above the bevel gear 2 (506), a connecting ring (508) is provided at the bottom surface of the bevel gear 3 (507), the connecting ring (508) is rotatably connected to the supporting frame (501) and the surface of the driving rod (503), and the upper end of the connecting ring (508) is fixedly connected to the screen barrel (4).

3. A washing device for lithium carbonate production according to claim 1, characterized in that: The driving rod (503) is provided with a connecting rod (531) on its surface, and the connecting rod (531) is attached to the inner bottom surface of the sieve barrel (4). The connecting rod (531) is provided with a cleaning rod (532) and a rotating rod (533) on its surface, and the cleaning rod (532) is attached to the inner side of the sieve barrel (4).

4. A washing device for lithium carbonate production according to claim 1, characterized in that: The surface of the water storage tank (601) is provided with a liquid inlet and outlet (611), and the bottom end of the water storage tank (601) is provided with a connecting pipe (602). The other end of the connecting pipe (602) is fixedly connected to a water pump (603), and one end of the water pump (603) extends into the inner side of the shell (1).

5. A washing device for lithium carbonate production according to claim 2, characterized in that: A rotating member (561) is provided on one side of the second bevel gear (506), and the rotating member (561) is rotatably connected to the inner side of the support frame (501).

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