Impurity removal device for lithium sulfate solution processing

Abstract

The utility model discloses an impurity removal device for processing a lithium sulfate solution, which comprises a protective barrel, and a support frame is arranged on the lower side of the protective barrel; a connecting assembly is arranged on the outer side of the connecting cylinder, a positioning cylinder is mounted at the inner end of the limiting cylinder, and a stirring rod is arranged on the outer side of the positioning cylinder; and the bearing frame is arranged on the inner side of the protection barrel, a limiting frame is arranged on the inner side of the limiting plate, a bearing seat is arranged on the upper side of the limiting plate, and the lower end of the reaction barrel is connected with a guide pipe. According to the impurity removal device for processing the lithium sulfate solution, the limiting plate and the impurity removal plate are additionally arranged, after the electromagnetic valve is opened, a reacted lithium sulfate solution mixture passes through the guide pipe, impurities in the mixture are filtered through the impurity removal plate, compared with the traditional technology, the impurity removal device has the impurity removal function for processing the lithium sulfate solution, and meanwhile, the limiting frame and the connecting assembly are additionally arranged, so that the impurity removal efficiency is improved. The function of stirring during processing of the lithium sulfate solution is conveniently realized.

Description

Technical Field

[0001] The utility model relates to the technical field of lithium sulfate solution, in particular to an impurity removal device for processing lithium sulfate solution. Background Technique

[0002] In the existing process, lithium sulfate solution is commonly used for chemical reactions. During the reaction between lithium sulfate solution and calcium oxide, in order to improve the purity of the solution, an impurity removal process is required for the reacted lithium sulfate solution. The existing impurity removal process is relatively cumbersome and it is difficult to remove impurities from the lithium sulfate solution in a timely manner after the reaction. Therefore, it is very important to design a new type of impurity removal device for processing lithium sulfate solution. For example:

[0003] An impurity removal device for processing lithium sulfate solution with the Chinese patent authorization publication number CN221182765U, its structure includes an impurity removal box, a rotating plate, a disassembly plate and a filter screen. By putting the solution to be purified and the substances participating in the chemical reaction into the impurity removal box, then the electric push rod pushes the lifting plate to drive the rotating plate at the lower end downward, and inserts the filter screen at the lower end into the impurity removal box. After the rotating plate contacts the top of the impurity removal box, the driving motor works to drive the rotating plate to rotate, and when the rotating plate rotates, it drives the disassembly plate at the lower end to rotate, so as to stir the liquid in the impurity removal box with the filter screen, making the internal chemical reaction more rapid and accelerating the chemical impurity removal efficiency. Then, stop the rotation of the filter screen, make the inside of the impurity removal box stand still, precipitate the impurities generated by the reaction inside and the impurities originally possessed, so that the generated impurities adhere to the filter screen, and then the electric push rod pulls out the filter screen for treatment, making the impurity removal effect better.

[0004] However, the above-mentioned existing technical solutions have the following defects: it cannot solve the problem of impurity wall hanging in the lithium sulfate solution processing device, and at the same time, it is not convenient to realize the function of stirring the lithium sulfate solution processing. Therefore, the utility model provides an impurity removal device for processing lithium sulfate solution to solve the above-mentioned problems. Content of the Utility Model

[0005] The purpose of the utility model is to provide an impurity removal device for processing lithium sulfate solution to solve the problems mentioned in the above background technique that it cannot solve the problem of impurity wall hanging in the lithium sulfate solution processing device, and at the same time, it is not convenient to realize the function of stirring the lithium sulfate solution processing.

[0006] To achieve the above object, the present utility model provides the following technical solutions: An impurity removal device for processing lithium sulfate solution, which includes a protective barrel. A support frame is provided on the lower side of the protective barrel, a drain pipe is provided on the right side of the protective barrel, and a drain valve is installed inside the drain pipe. It also includes a top cover provided on the upper side of the protective barrel, and a connecting bolt is connected to the inner side of the top cover. A motor is installed inside the top cover, and a guiding rod is provided under the motor;

[0007] A connecting cylinder, which is arranged outside the guiding rod. A connecting rod is arranged outside the connecting cylinder, and a scraping plate is installed outside the connecting rod. A connecting assembly is arranged outside the connecting cylinder, and the connecting assembly includes a limiting cylinder arranged outside the connecting cylinder. A positioning cylinder is installed at the inner end of the limiting cylinder, and a connecting bolt is connected to the inner side of the limiting cylinder. A stirring rod is arranged outside the positioning cylinder, and a reinforcing frame is installed inside the stirring rod;

[0008] A supporting bracket, which is arranged inside the protective barrel. A limiting plate is installed inside the supporting bracket. A limiting frame is arranged inside the limiting plate, and an impurity removal plate is installed at the inner end of the limiting frame. A supporting seat is arranged on the upper side of the limiting plate, a reaction barrel is arranged inside the supporting seat, and a handle is arranged outside the reaction barrel. A guiding pipe is connected to the lower end of the reaction barrel, and a solenoid valve is installed inside the guiding pipe.

[0009] Preferably, the connecting bolt is in threaded connection with both the top cover and the protective barrel, and the connecting bolts are symmetrically arranged about the center line of the top cover, and the top cover and the protective barrel are in snap connection.

[0010] Preferably, the guiding rod penetrates through the inside of the connecting cylinder, and the connecting rods are symmetrically arranged about the center line of the connecting cylinder.

[0011] Preferably, the scraping plate is in sliding connection with the reaction barrel, and the scraping plates are symmetrically arranged about the center line of the reaction barrel.

[0012] Preferably, the limiting cylinder is in snap connection with the connecting cylinder, and the limiting cylinders are symmetrically arranged about the center line of the positioning cylinder, and the connecting bolt is in threaded connection with both the limiting cylinder and the connecting cylinder.

[0013] Preferably, the stirring rods are arranged at equal intervals on the positioning cylinder, and the stirring rods and the reinforcing frames are arranged alternately.

[0014] Preferably, the limiting plate is in snap connection with both the supporting bracket and the supporting seat.

[0015] Preferably, the reaction barrel is in snap connection with the supporting seat, and the handles are symmetrically arranged about the center line of the reaction barrel.

[0016] Compared with the prior art, the beneficial effects of the present utility model are as follows: For the impurity removal device used in the processing of lithium sulfate solution, by installing a limiting plate and an impurity removal plate, after the solenoid valve is opened, the mixture of the reacted lithium sulfate solution passes through the guiding pipe, and the impurity removal plate filters the internal impurities. Compared with the traditional technology, it has the function of removing impurities in the processing of lithium sulfate solution. At the same time, by installing a limiting frame and a connecting assembly, it is convenient to realize the function of stirring the processing of lithium sulfate solution. The specific operation is as follows;

[0017] 1. There are connecting bolts and a top cover. By engaging the top cover with the protective barrel and tightening the connecting bolts, the protective barrel and the top cover are connected and reinforced by the connecting bolts, which is convenient for quickly assembling the lithium sulfate solution processing device;

[0018] 2. There are guiding rods and scraping plates. The connecting rod on the outside of the connecting cylinder can drive the outside scraping plate to be slidably connected with the inner wall of the reaction barrel, avoiding part of the solid impurities adhering to the inside of the reaction barrel when the lithium sulfate solution inside the reaction barrel reacts with calcium oxide, and preventing the impurity hanging on the wall of the lithium sulfate solution processing device;

[0019] 3. There are connecting assemblies and stirring rods. After the motor is started, the guiding rod drives the connected limiting cylinder and the whole to rotate through the connecting bolt, and the stirring rod rotates inside the reaction barrel. The stirring rod accelerates the reaction between the lithium sulfate solution and calcium oxide, which is convenient for realizing the function of stirring the processing of lithium sulfate solution;

[0020] 4. There are supporting brackets and impurity removal plates. The reacted solution mixture is guided through the guiding pipe. The reacted solution passes through the impurity removal plate, and the contained impurities remain on the upper side of the impurity removal plate, completing the filtration of the internal impurities, which is convenient for realizing the function of removing impurities in the processing of lithium sulfate solution;

[0021] 5. There are supporting seats and reaction barrels. The limiting plate is relatively engaged and connected with both the supporting bracket and the supporting seat, the reaction barrel is relatively engaged and connected with the supporting seat, and the handles are symmetrically arranged about the center line of the reaction barrel, so that the lithium sulfate solution reaction device is stably placed. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 is the front sectional structure schematic diagram of the present utility model;

[0023] Figure 2 is the overall structure schematic diagram of the connection between the connecting cylinder and the connecting rod of the present utility model;

[0024] Figure 3 is the overall exploded structure schematic diagram of the connection between the limiting plate and the supporting bracket of the present utility model;

[0025] Figure 4 is the overall structure schematic diagram of the connection between the limiting cylinder and the stirring rod of the present utility model;

[0026] Figure 5 For the present utility model Figure 1 Schematic enlarged structure view at position A in it;

[0027] Figure 6 For the present utility model Figure 1 Schematic enlarged structure view at position B in it.

[0028] In the figure: 1, protective barrel; 2, support frame; 3, drain pipe; 4, drain valve; 5, connecting bolt; 6, top cover; 7, motor; 8, guide rod; 9, connecting cylinder; 10, connecting rod; 11, scraper; 12, connecting assembly; 1201, limiting cylinder; 1202, positioning cylinder; 1203, connecting bolt; 13, stirring rod; 14, reinforcing frame; 15, supporting bracket; 16, limiting plate; 17, limiting frame; 18, impurity removing plate; 19, supporting seat; 20, reaction barrel; 21, guide pipe; 22, solenoid valve; 23, handle. Specific embodiments

[0029] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

[0030] Please refer to Figures 1-6 , the present utility model provides a technical solution: an impurity removing device for processing lithium sulfate solution, including a protective barrel 1, a support frame 2 is arranged on the lower side of the protective barrel 1, a drain pipe 3 is arranged on the right side of the protective barrel 1, and a drain valve 4 is installed inside the drain pipe 3. It also includes a top cover 6 arranged on the upper side of the protective barrel 1, a connecting bolt 5 is connected to the inner side of the top cover 6, a motor 7 is installed inside the top cover 6, and a guide rod 8 is arranged on the lower side of the motor 7;

[0031] A connecting cylinder 9 is arranged on the outside of the guide rod 8, a connecting rod 10 is arranged on the outside of the connecting cylinder 9, and a scraper 11 is installed on the outside of the connecting rod 10. A connecting assembly 12 is arranged on the outside of the connecting cylinder 9, and the connecting assembly 12 includes a limiting cylinder 1201 arranged on the outside of the connecting cylinder 9, a positioning cylinder 1202 is installed at the inner end of the limiting cylinder 1201, and a connecting bolt 1203 is connected to the inner side of the limiting cylinder 1201. A stirring rod 13 is arranged on the outside of the positioning cylinder 1202, and a reinforcing frame 14 is installed on the inner side of the stirring rod 13;

[0032] The supporting bracket 15 is arranged inside the protective barrel 1, and a limiting plate 16 is installed inside the supporting bracket 15. A limiting frame 17 is arranged inside the limiting plate 16, and an impurity removal plate 18 is installed at the inner end of the limiting frame 17. A supporting seat 19 is arranged on the upper side of the limiting plate 16, and a reaction barrel 20 is arranged inside the supporting seat 19. A handle 23 is arranged on the outer side of the reaction barrel 20. A guiding pipe 21 is connected to the lower end of the reaction barrel 20, and a solenoid valve 22 is installed inside the guiding pipe 21, which is combined to form an impurity removal device for processing lithium sulfate solution.

[0033] As Figure 1 , Figure 3 and Figure 5 shown, the connecting bolt 5 is relatively threadedly connected to both the top cover 6 and the protective barrel 1, and the connecting bolt 5 is symmetrically arranged about the center line of the top cover 6. The top cover 6 and the protective barrel 1 are relatively snap-fitted. The limiting plate 16 is relatively snap-fitted to both the supporting bracket 15 and the supporting seat 19. The reaction barrel 20 is relatively snap-fitted to the supporting seat 19, and the handle 23 is symmetrically arranged about the center line of the reaction barrel 20. The top cover 6 outside the motor 7 is snap-fitted onto the connecting bolt 5, so that the supporting seat 19 is placed on the upper end of the limiting plate 16 and snap-fitted with it. Hold the handles 23 on both sides of the reaction barrel 20, so that the bottom of the reaction barrel 20 can be snap-fitted with the supporting seat 19. After placing lithium sulfate solution and calcium oxide in the reaction barrel 20, snap-fit the top cover 6 with the protective barrel 1 and tighten the connecting bolt 5, so that the protective barrel 1 and the top cover 6 are connected and reinforced through the connecting bolt 5, which is convenient for quickly assembling the lithium sulfate solution processing device. At the same time, after the reaction between the lithium sulfate solution and calcium oxide is completed, open the solenoid valve 22, so that the guiding pipe 21 guides the reacted solution mixture. The reacted solution passes through the impurity removal plate 18, and the impurities contained in it remain on the upper side of the impurity removal plate 18, completing the filtration of the internal impurities and facilitating the impurity removal function of the lithium sulfate solution processing.

[0034] As Figure 1 and Figure 2 shown, the guiding rod 8 passes through the inside of the connecting cylinder 9, and the connecting rod 10 is symmetrically arranged about the center line of the connecting cylinder 9. The scraping plate 11 is relatively slidably connected to the reaction barrel 20, and the scraping plate 11 is symmetrically arranged about the center line of the reaction barrel 20. Pass the guiding rod 8 through the inside of the connecting cylinder 9, so that when the guiding rod 8 rotates under the opening of the motor 7, the connecting rod 10 outside the connecting cylinder 9 can drive the outside scraping plate 11 to be slidably connected to the inner wall of the reaction barrel 20, avoiding that when the lithium sulfate solution and calcium oxide inside the reaction barrel 20 react, some solid impurities adhere to the inside of the reaction barrel 20 and preventing the impurity hanging on the wall of the lithium sulfate solution processing device.

[0035] As Figure 1 , Figure 4 and Figure 6As shown, the limiting cylinder 1201 is relatively snap-fitted with the connecting cylinder 9, and the limiting cylinder 1201 is symmetrically arranged up and down with respect to the center line of the positioning cylinder 1202. Moreover, the connecting bolts 1203 are relatively threadedly connected to both the limiting cylinder 1201 and the connecting cylinder 9. The stirring rods 13 are arranged at equal intervals on the positioning cylinder 1202, and the stirring rods 13 and the reinforcing frame 14 are arranged alternately. When the guiding rod 8 penetrates through the inside of the connecting cylinder 9, the connecting cylinder 9 and the limiting cylinder 1201 are snap-fitted. After tightening the connecting bolts 1203, the limiting cylinder 1201, the guiding rod 8, and the connecting cylinder 9 are all connected and reinforced through the connecting bolts 1203. When the motor 7 is started, the guiding rod 8 drives the connected limiting cylinder 1201 and the whole to rotate through the connecting bolts 1203. The stirring rods 13 rotate inside the reaction barrel 20. The stirring rods 13 stir and accelerate the reaction between the lithium sulfate solution and calcium oxide, facilitating the realization of the function of stirring the lithium sulfate solution during processing. This is the usage method of the impurity removal device for processing lithium sulfate solution.

[0036] The standard parts used in the present utility model can all be purchased from the market. The special-shaped parts can be customized according to the description in the specification and the drawings. The specific connection methods of each part all adopt conventional means such as bolts, rivets, and welding that are mature in the prior art. The machines, parts, and equipment all adopt conventional models in the prior art. In addition, the circuit connection adopts the conventional connection method in the prior art, which will not be elaborated here. The content not described in detail in this specification belongs to the prior art well-known to those skilled in the art.

[0037] Although the present utility model has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements on some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A device for removing impurities from lithium sulfate solution, comprising a protective barrel (1), a support frame (2) being arranged at the lower side of the protective barrel (1), a drain pipe (3) being arranged at the right side of the protective barrel (1), and a drain valve (4) being installed inside the drain pipe (3), characterized in that: It also includes a top cover (6) arranged on the upper side of the protective barrel (1), and a connecting bolt (5) is connected to the inner side of the top cover (6), a motor (7) is installed inside the top cover (6), and a guide rod (8) is arranged on the lower side of the motor (7); A connecting cylinder (9) is arranged on the outside of the guide rod (8), and a connecting rod (10) is arranged on the outside of the connecting cylinder (9), and a scraper (11) is installed on the outside of the connecting rod (10); a connecting assembly (12) is arranged on the outside of the connecting cylinder (9), and the connecting assembly (12) comprises a limiting cylinder (1201) arranged on the outside of the connecting cylinder (9), a positioning cylinder (1202) is installed at the inner end of the limiting cylinder (1201), and a connecting bolt (1203) is connected to the inside of the limiting cylinder (1201); a stirring rod (13) is arranged on the outside of the positioning cylinder (1202), and a reinforcing frame (14) is installed on the inside of the stirring rod (13); A support frame (15) is arranged on the inner side of the protection barrel (1), and a limit plate (16) is installed on the inner side of the support frame (15), a limit frame (17) is arranged on the inner side of the limit plate (16), and a debris removal plate (18) is installed on the inner end of the limit frame (17), a support seat (19) is arranged on the upper side of the limit plate (16), and a reaction barrel (20) is arranged on the inner side of the support seat (19), and a handle (23) is arranged on the outer side of the reaction barrel (20), and a guide tube (21) is connected to the lower end of the reaction barrel (20), and a solenoid valve (22) is installed inside the guide tube (21).

2. The impurity removal device for processing lithium sulfate solution according to claim 1, characterized in that: The connecting bolt (5) is threadedly connected to the top cover (6) and the protective barrel (1), and the connecting bolt (5) is disposed symmetrically with respect to the center line of the top cover (6), and the top cover (6) and the protective barrel (1) are snap-fitted and connected to each other.

3. The impurity removal device for processing lithium sulfate solution according to claim 1, characterized in that: The guide rod (8) passes through the interior of the connecting tube (9), and the connecting rod (10) is disposed in a left-right symmetrical manner with respect to the center line of the connecting tube (9).

4. The impurity removal device for processing lithium sulfate solution according to claim 1, characterized in that: The scraper (11) is connected to the reaction barrel (20) in a relatively sliding manner, and the scraper (11) is arranged in a left-right symmetrical manner with respect to the center line of the reaction barrel (20).

5. The impurity removal device for processing lithium sulfate solution according to claim 1, characterized in that: The limiting cylinder (1201) is relatively snap-fitted and connected to the connecting cylinder (9), and the limiting cylinder (1201) is symmetrically arranged with respect to the center line of the positioning cylinder (1202), and the connecting bolt (1203) is relatively threadedly connected to the limiting cylinder (1201) and the connecting cylinder (9).

6. The impurity removal device for processing lithium sulfate solution according to claim 1, characterized in that: The stirring rods (13) are arranged at equal intervals on the positioning cylinder (1202), and the stirring rods (13) and the reinforcement frames (14) are arranged alternately.

7. The impurity removal device for processing lithium sulfate solution according to claim 1, characterized in that: The limiting plate (16) is relatively snap-fitted and connected to the supporting bracket (15) and the supporting seat (19).

8. The impurity removal device for processing lithium sulfate solution according to claim 1, characterized in that: The reaction barrel (20) is relatively engaged and connected to the supporting seat (19), and the handle (23) is arranged in a left-right symmetrical manner with respect to the center line of the reaction barrel (20).

Images