Rare earth solution impurity filtering device
By designing an automated rare earth solution filtration device, the spilling problem of the rare earth solution impurity filtration device during use is solved, safe and efficient collection and filtration are achieved, and the service life of the equipment is extended.
Patent Information
- Application Number
- CN202421038669.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-14
- Publication Date
- 2024-12-10
- Estimated Expiration
- 2034-05-14
Smart Images
Figure CN222131256U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of filtering devices, in particular to a rare earth solution impurity filtering device. Background Art
[0002] Rare earth solution is a solution containing rare earth elements, usually refers to a solution of rare earth metal elements. Rare earth elements are a group of chemical elements, including lanthanides and actinides. They are relatively rare in nature, but play an important role in many industrial applications. Rare earth solution can be obtained by extracting and separating rare earth elements from rare earth ores and is used to prepare rare earth alloys, catalysts, magnetic materials, optical materials, etc. The preparation and application of rare earth solutions are of great significance in industry and scientific research.
[0003] However, when the existing rare earth solution impurity filtering device is used, the staff generally uses an external container to collect the filtered rare earth solution, which may cause the rare earth solution to leak accidentally, resulting in material waste and reduced work efficiency. Utility Model Content
[0004] The utility model aims to solve the problem that when a rare earth solution impurity filtering device is used, the staff generally uses an external container to collect the filtered rare earth solution, which may cause the rare earth solution to leak accidentally, resulting in material waste and reduced work efficiency.
[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a rare earth solution impurity filtering device, comprising a base, a fixed groove is fixedly connected to the top of the base, a stirring tank is fixedly installed inside the fixed groove, a stirring bin is arranged at the top of the inner top of the stirring tank, a stirring rod is arranged inside the stirring bin, scraping blocks are fixedly connected to the outer walls on both sides of the stirring rod, a scraping rod is fixedly connected to the bottom of the stirring rod, a first automatic valve is arranged at the bottom of the stirring bin, and a discharge pipe is arranged at the bottom of the stirring bin.
[0006] Preferably, a second automatic valve is provided at the bottom of the mixing tank, the bottom of the mixing tank is connected to a connecting pipe, one end of the side of the connecting pipe is connected to a first water pump, the outer wall of the first water pump is connected to a collecting box, and the connecting pipe is provided inside the base.
[0007] Preferably, an observation window is provided on the outer wall of the collecting box, a second water pump is provided on the top of the collecting box, and an output pipe is connected to the top of the second water pump.
[0008] Preferably, a first filter screen and a second filter screen are respectively provided at the inner waist end of the mixing tank.
[0009] Preferably, the top of the stirring tank is connected to a feed hopper, and the top of the stirring rod is fixedly connected to a motor.
[0010] Preferably, an outer wall of the collection box is provided with a water outlet, and a drain valve is movably inserted inside the water outlet.
[0011] Preferably, a controller is provided on one side of the outer wall of the base, and the controller is electrically connected to the base via a connecting line.
[0012] Compared with the prior art, the advantages and positive effects of the utility model are:
[0013] 1. In the utility model, the rare earth solution after filtering can be automatically collected by the cooperation of the first water pump, the second automatic valve, the connecting pipe and the collecting box, so as to avoid the staff from manually collecting the rare earth solution in an external container and causing spillage, thereby ensuring the safety of collection. When the rare earth solution in the collecting box needs to be taken, the cooperation of the second water pump and the output pipe enables the staff to conveniently fill the rare earth solution in an external container, thereby improving work efficiency.
[0014] 2. In the utility model, by the cooperation of the first filter screen and the second filter screen, since the aperture of the second filter screen is smaller than that of the first filter screen, the impurities in the rare earth solution can be fully filtered, thereby improving the filtration efficiency. Then, by the cooperation of the scraping block and the scraping rod, no sediment will remain in the stirring chamber, thereby preventing the sediment from corroding the stirring chamber, ensuring the working safety of the stirring chamber and extending its service life. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 The utility model provides a schematic diagram of the main structure of a rare earth solution impurity filtering device;
[0016] Figure 2 A partial structural schematic diagram of a rare earth solution impurity filtering device is provided for the utility model;
[0017] Figure 3 The utility model provides a schematic diagram of the installation position structure of a scraping block and a scraping rod in a rare earth solution impurity filtering device;
[0018] Figure 4 The utility model provides a schematic diagram of the internal structure of a collecting box in a rare earth solution impurity filtering device.
[0019] Legend: 1. Base; 2. Controller; 3. Fixed tank; 4. Mixing tank; 5. Motor; 6. Feed hopper; 7. Connecting pipe; 8. First water pump; 9. Second water pump; 10. Output pipe; 11. Collecting box; 12. Observation window; 13. Mixing rod; 14. Mixing bin; 15. First automatic valve; 16. Discharge pipe; 17. First filter screen; 18. Second filter screen; 19. Second automatic valve; 20. Scraping block; 21. Scraping rod; 22. Water outlet; 23. Drain valve. DETAILED DESCRIPTION
[0020] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.
[0021] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure. Example 1
[0022] like Figure 1-Figure 4 As shown, the utility model provides a technical solution: a rare earth solution impurity filtering device, comprising a base 1, a fixed groove 3 is fixedly connected to the top of the base 1, a stirring tank 4 is fixedly installed inside the fixed groove 3, a stirring chamber 14 is arranged at the top of the stirring tank 4, a stirring rod 13 is arranged inside the stirring chamber 14, both sides of the outer wall of the stirring rod 13 are fixedly connected with a scraping block 20, the bottom of the stirring rod 13 is fixedly connected with a scraping rod 21, a first automatic valve 15 is arranged at the bottom of the stirring chamber 14, and a discharge pipe connected to the stirring chamber 14 is arranged at the bottom of the stirring chamber 14. 16. A second automatic valve 19 is provided at the bottom of the stirring tank 4, a connecting pipe 7 is connected to the bottom of the stirring tank 4, one side end of the connecting pipe 7 is connected to the first water pump 8, the outer wall of the first water pump 8 is connected to the collecting box 11, the connecting pipe 7 is provided inside the base 1, a second water pump 9 is provided on the top of the collecting box 11, the top of the second water pump 9 is connected to the output pipe 10, the inner waist ends of the stirring tank 4 are respectively provided with a first filter screen 17 and a second filter screen 18, the top of the stirring tank 4 is connected to the feed hopper 6, and the top of the stirring rod 13 is fixedly connected to the motor 5.
[0023] In this embodiment, first, the staff opens the top cover, and the rare earth solution is passed through the feed hopper 6 so that the rare earth solution can enter the interior of the stirring chamber 14. After the rare earth solution enters the interior of the stirring chamber 14, a precipitant is added to perform a precipitation operation, and then the motor 5 is started to drive the stirring rod 13 to rotate, and at the same time drive the scraping block 20 and the scraping rod 21 to rotate, so that the rare earth solution and the precipitant can be fully mixed and stirred, thereby improving the precipitation efficiency of the rare earth solution. Then, when the scraping block 20 and the scraping rod 21 are rotating, the inner wall and the bottom wall of the stirring chamber 14 are scraped, and the residual sediment adhered to the inner wall and the bottom wall of the stirring chamber 14 is scraped to prevent the interior of the stirring chamber 14 from being eroded by the sediment, thereby ensuring the working safety of the stirring chamber 14. Then, after the mixing operation is completed, the first automatic valve 15 is automatically opened, and the fully mixed rare earth solution can automatically fall to the first filter screen 17 under the action of the discharge pipe 16. After the impurities in the rare earth solution are filtered by the first filter screen 17, it automatically falls to the second filter screen 1 At 8, because the aperture of the second filter screen 18 is smaller than that of the first filter screen 17, it is avoided that some impurities will directly pass through the filter screen during impurity filtering, resulting in incomplete filtration and affecting the purity of the rare earth solution, thereby improving the filtration efficiency. Then, after the filtration operation is completed, the second automatic valve 19 is automatically opened, and the first water pump 8 is started. Through the action of the connecting pipe 7, the rare earth solution inside the stirring tank 4 is transported to the inside of the collecting box 11, so that after the filtration operation is completed, the filtered rare earth solution can be automatically collected, and the staff does not need to collect it through an external container, thereby ensuring the safety of the collection of the rare earth solution and avoiding the rare earth solution from being contaminated by external dust during collection, thereby ensuring its purity. When the rare earth solution inside the collecting box 11 needs to be taken, the second water pump 9 is started to extract the rare earth solution inside the collecting box 11, and through the action of the output pipe 10, the staff can conveniently fill the rare earth solution through an external container, which is convenient for the subsequent use of the rare earth solution and improves work efficiency. Example 2
[0024] like Figure 1-Figure 4 As shown, an observation window 12 is provided on the outer wall of the collection box 11, a water outlet 22 is opened on the outer wall of the collection box 11, a drain valve 23 is movably inserted inside the water outlet 22, and a controller 2 is provided on one side of the outer wall of the base 1, and the controller 2 is electrically connected to the base 1 through a connecting line.
[0025] In this embodiment, the amount of rare earth solution in the collecting box 11 can be observed through the action of the observation window 12. When all the solution inside is taken out and the overall stirring tank 4 and the collecting box 11 need to be cleaned, the water outlet 22 and the drain valve 23 can cooperate to allow the drain valve 23 to be taken out when the cleaning liquid reaches the inside of the collecting box 11, so that the cleaning liquid can be easily discharged, thereby improving work efficiency. Then, under the action of the controller 2, the operation of the entire device can be controlled, so that the filtering and collecting operations are automated, saving working time and improving work efficiency.
[0026] The working principle of this embodiment is as follows: first, the staff opens the top cover, and the rare earth solution is passed through the feed hopper 6 so that the rare earth solution can enter the interior of the stirring chamber 14. After the rare earth solution enters the interior of the stirring chamber 14, a precipitant is added to perform a precipitation operation, and then the motor 5 is started to drive the stirring rod 13 to rotate, and at the same time drive the scraping block 20 and the scraping rod 21 to rotate, so that the rare earth solution and the precipitant can be fully mixed and stirred, and then the scraping block 20 and the scraping rod 21 are used to scrape the inner wall and the bottom wall of the stirring chamber 14 while rotating, and the sediment residue adhering to the inner wall and the bottom wall of the stirring chamber 14 is scraped, and then after the mixing operation is completed, the first automatic valve 15 is automatically opened, and the discharge pipe 16 is used to fully mix. The rare earth solution can automatically fall to the first filter screen 17, and after the impurities in the rare earth solution are filtered by the first filter screen 17, it automatically falls to the second filter screen 18 for further filtering. Then, after the filtering operation is completed, the second automatic valve 19 is automatically opened, and the first water pump 8 is started. Through the action of the connecting pipe 7, the rare earth solution inside the stirring tank 4 is transported to the inside of the collecting box 11, so that after the filtering operation is completed, the filtered rare earth solution can be automatically collected. When the rare earth solution inside the collecting box 11 needs to be taken, the second water pump 9 is started to extract the rare earth solution inside the collecting box 11, and through the action of the output pipe 10, the staff can conveniently fill the rare earth solution through an external container.
[0027] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.
Claims
1. A rare earth solution impurity filtering device, characterized in that: The invention comprises a base (1), wherein a fixing groove (3) is fixedly connected to the top of the base (1), a stirring tank (4) is fixedly installed inside the fixing groove (3), a stirring chamber (14) is arranged at the top of the stirring tank (4), a stirring rod (13) is arranged inside the stirring chamber (14), scraping blocks (20) are fixedly connected to the outer walls on both sides of the stirring rod (13), a scraping rod (21) is fixedly connected to the bottom of the stirring rod (13), a first automatic valve (15) is arranged at the bottom of the stirring chamber (14), and a discharge pipe (16) is arranged at the bottom of the stirring chamber (14); A second automatic valve (19) is provided at the bottom of the stirring tank (4), the bottom of the stirring tank (4) is connected to a connecting pipe (7), one side end of the connecting pipe (7) is connected to a first water pump (8), the outer wall of the first water pump (8) is connected to a collecting box (11), and the connecting pipe (7) is arranged inside the base (1).
2. The rare earth solution impurity filtering device according to claim 1, characterized in that: An observation window (12) is provided on the outer wall of the collection box (11), a second water pump (9) is provided on the top of the collection box (11), and the top of the second water pump (9) is connected to an output pipe (10).
3. The rare earth solution impurity filtering device according to claim 2, characterized in that: A first filter screen (17) and a second filter screen (18) are respectively arranged at the inner waist end of the mixing tank (4).
4. The rare earth solution impurity filtering device according to claim 3, characterized in that: The top of the stirring tank (4) is connected to a feed hopper (6), and the top of the stirring rod (13) is fixedly connected to a motor (5).
5. The rare earth solution impurity filtering device according to claim 4, characterized in that: The outer wall of the collection box (11) is provided with a water outlet (22), and a drainage valve (23) is movably inserted inside the water outlet (22).
6. The rare earth solution impurity filtering device according to claim 5, characterized in that: A controller (2) is provided on one side of the outer wall of the base (1), and the controller (2) is electrically connected to the base (1) via a connecting line.