High-efficiency raw salt stirring device

Abstract

The utility model relates to the technical field of chemical industry production, and discloses a high-efficiency crude salt stirring device which comprises a stirring tank, a feeding pipe is arranged at the top of the stirring tank, a discharging pipe is arranged outside the stirring tank, a stirring mechanism is fixedly connected to the top of the stirring tank, the stirring mechanism comprises a motor base, and the motor base is fixedly connected with the stirring tank. The motor base is fixedly connected to the top of the stirring tank, the top of the motor base is fixedly connected with a driving motor, the output end of the driving motor is fixedly connected with a driving gear, and the exterior of the driving gear is in meshed connection with a driven gear. According to the utility model, the motor drives the driving gear to rotate, pushes the two groups of driven gears to cooperatively operate, and respectively drives the rotating shaft and the stirring rods to turn over and stir crude salt. And the stirring effect is improved through a plurality of stirring rods. Water is sprayed through the water pump and the water distribution ring, the scraper synchronously cleans the inner wall of the tank body, and dead-corner-free cleaning is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of chemical production, in particular to a high-efficiency raw salt stirring device. Background Art

[0002] my country has abundant salt resources, primarily including sea salt, mineral salt, and lake salt. While each salt type has different sources and properties, they all share the common characteristic that, after initial processing, they may still contain significant impurities, affecting their quality. Therefore, further refining and purification of salt is crucial.

[0003] After initial processing, impurities in various raw salts become prominent. The presence of large amounts of impurities, such as silt, microbial residues, and excess minerals, significantly compromises its whiteness, purity, taste, and even performance, making it unsuitable for the demanding needs of industries like the food and chemical industries. Therefore, utilizing refining and purification processes such as dissolution, filtration, ion exchange, and recrystallization to precisely remove impurities, control composition, and elevate salt quality to the highest standards is crucial for ensuring high-quality development in downstream industries and expanding salt's diverse uses. This has profound implications for industrial upgrading and product value-added.

[0004] Most traditional mixing devices use a single shaft and single blade. This results in a single flow pattern for the raw salt within the mixing tank, which can easily create dead zones. The raw salt at the bottom and edges of the tank is difficult to stir, causing some of the raw salt to accumulate for extended periods and prevent even mixing with the rest of the raw salt, significantly impacting overall mixing uniformity and efficiency. Utility Model Content

[0005] To address these shortcomings, the present invention provides a highly efficient raw salt stirring device. This device aims to improve existing stirring devices, which mostly use a single shaft and single blade. This results in a single flow pattern for the raw salt within the stirring tank, which can easily lead to dead zones. The raw salt at the bottom and edges of the tank is difficult to stir, causing some of the raw salt to accumulate for extended periods, preventing it from evenly mixing with other raw salt, significantly impacting overall stirring uniformity and efficiency.

[0006] In order to achieve the above object, the utility model adopts the following technical solution: a high-efficiency raw salt stirring device, comprising a stirring tank, a feeding pipe is provided on the top of the stirring tank, a discharge pipe is provided on the outside of the stirring tank, and a stirring mechanism is fixedly connected to the top of the stirring tank;

[0007] The stirring mechanism includes a motor base, which is fixedly connected to the top of the stirring tank. The top of the motor base is fixedly connected to a driving motor. The output end of the driving motor is fixedly connected to a driving gear. The outside of the driving gear is meshed with a driven gear. The inside of the upper driven gear is fixedly connected to a rotating shaft 1, the outside of the rotating shaft 1 is fixedly connected to a performance-enhancing component, the outside of the rotating shaft 1 is rotatably connected to a rotating shaft 2, and the outside of the rotating shaft 2 is fixedly connected to a stirring rod 2.

[0008] Furthermore, the enhancement component includes two mounting brackets, the bottom of the mounting bracket is fixedly connected to the outside of the rotating shaft 1, the inner side of the mounting bracket is fixedly connected to the stirring rod 1, and the top of the mounting bracket is rotatably connected to the outside of the rotating shaft 2.

[0009] Furthermore, a mounting groove is provided inside the mounting bracket, a spring is fixedly connected to the inside of the mounting groove, the other end of the spring is fixedly connected to a limiting plate, the outside of the limiting plate is slidably connected to the inside of the mounting groove, the outside of the limiting plate is fixedly connected to scraper 1, and the bottom of the mounting bracket is fixedly connected to scraper 2.

[0010] Furthermore, the outside of the mixing tank is fixedly connected to a mounting plate, the top of the mounting plate is fixedly connected to a cleaning box, a water pump is provided on the top of the cleaning box, the water pump is fixedly connected to the outside of the mixing tank, the output end of the water pump is fixedly connected to a delivery pipe, the end of the delivery pipe away from the water pump is fixedly connected to a water distribution ring, the water distribution ring is fixedly connected to the inside of the mixing tank, and the outside of the water distribution ring is fixedly connected to a nozzle.

[0011] Furthermore, the top of the mixing tank is fixedly connected to a fixing frame, the interior of the fixing frame is rotatably connected to a rotating shaft 1, and the bottom end of the rotating shaft 1 is rotatably connected to the inner bottom of the mixing tank.

[0012] Furthermore, the outer portion of the second rotating shaft is fixedly connected to a lower driven gear, and the outer portion of the second rotating shaft is rotatably connected to the interior of the mixing tank.

[0013] Furthermore, the scraper 1 and the scraper 2 abut against the inner wall of the mixing tank.

[0014] Furthermore, a water inlet is provided on the top of the cleaning box.

[0015] The utility model has the following beneficial effects:

[0016] 1. In the present invention, the driving motor drives the active gear to rotate, and the active gear drives two sets of driven gears to work in coordination. The upper driven gear is transmitted to the rotating shaft 1, driving the mounting frame and the stirring rod 2 to turn the raw salt in the tank; the lower driven gear drives the rotating shaft 2, driving the second stirring rod to stir the raw salt. Through the sophisticated gear transmission layout and the coordination of the dual shafts and dual stirring rods, the raw salt is evenly stirred in the tank, greatly improving the stirring efficiency. The synergistic effect of the dual shafts can form a more complex and efficient flow path for the raw salt in the stirring tank. The setting of the scraper 2 can effectively avoid the accumulation of raw salt and local uneven stirring, greatly improving the stirring efficiency.

[0017] 2. In the present invention, when the tank needs to be cleaned, the water pump is started, and the water in the cleaning tank is pumped out through the water pipe, and then transported to the water distribution ring, and then sprayed out from the nozzle, starting the initial cleaning process. At the same time, the drive motor drives the mounting frame to rotate, and the mounting frame drives scraper 1 and scraper 2 to operate synchronously, tightly fitting the inner wall of the tank. Among them, scraper 1, with the help of the clever combination of the limit plate and the spring, can flexibly adjust the scraping force and angle, continuously and stably scraping off the dirt on the tank wall, ensuring that there are no blind spots for cleaning, achieving comprehensive and deep cleaning, and significantly improving the cleaning efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a three-dimensional diagram of a high-efficiency raw salt stirring device proposed by the utility model;

[0019] Figure 2 This is a cross-sectional view of the stirring tank structure of a high-efficiency raw salt stirring device proposed by the utility model;

[0020] Figure 3 This is a partial structural cross-sectional view of a high-efficiency raw salt stirring device proposed by the utility model;

[0021] Figure 4 This is a partial structural diagram of a high-efficiency raw salt stirring device proposed by the utility model.

[0022] Legend:

[0023] 1. Mixing tank; 2. Fixing frame; 3. Driving motor; 4. Motor base; 5. Driving gear; 6. Driven gear; 7. Rotating shaft 1; 8. Rotating shaft 2; 9. Mounting frame; 10. Mounting slot; 11. Limit plate; 12. Spring; 13. Scraper 1; 14. Stirring rod 1; 15. Stirring rod 2; 16. Scraper 2; 17. Feeding pipe; 18. Discharging pipe; 19. Mounting plate; 20. Cleaning tank; 21. Water pump; 22. Delivery pipe; 23. Water inlet; 24. Water distribution ring; 25. Nozzle. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0025] Reference Figure 1-4 The utility model provides an embodiment: a high-efficiency raw salt stirring device, including a stirring tank 1, a feeding pipe 17 is provided on the top of the stirring tank 1, a discharge pipe 18 is provided on the outside of the stirring tank 1, a stirring mechanism is fixedly connected to the top of the stirring tank 1, and the stirring mechanism includes a motor base 4, a fixing frame 2 is fixedly connected to the top of the stirring tank 1, the internal rotation connection of the fixing frame 2 is connected to the rotating shaft 7, the bottom end of the rotating shaft 7 is rotatably connected to the inner bottom of the stirring tank 1, the motor base 4 is fixedly connected to the top of the stirring tank 1, the top of the motor base 4 is fixedly connected to the driving motor 3, the output end of the driving motor 3 is fixedly connected to the driving gear 5, and the outside of the driving gear 5 is meshed with each other. It is connected to a driven gear 6, the interior of the upper driven gear 6 is fixedly connected to a rotating shaft 7, the exterior of the rotating shaft 7 is fixedly connected to an efficiency-enhancing component, the exterior of the rotating shaft 7 is rotatably connected to a rotating shaft 2 8, the exterior of the rotating shaft 2 8 is fixedly connected to a stirring rod 2 15, the efficiency-enhancing component includes two mounting brackets 9, the bottom of the mounting bracket 9 is fixedly connected to the exterior of the rotating shaft 7, the interior of the mounting bracket 9 is fixedly connected to a stirring rod 14, the top of the mounting bracket 9 is rotatably connected to the exterior of the rotating shaft 2 8, the exterior of the rotating shaft 2 8 is fixedly connected to the lower driven gear 6, the exterior of the rotating shaft 2 8 is rotatably connected to the interior of the mixing tank 1, and the scraper 13 and the scraper 2 16 are in contact with the inner wall of the mixing tank 1.

[0026] The motor drive adopts a motor base 4 fixed on the top of the mixing tank 1, and the driving motor 3 drives the two driven gears 6 through the driving gear 5. This layout can provide strong power transmission and ensure the efficient operation of the mixing mechanism. Double-axis double stirring rod structure: the rotation of stirring rod 14 and stirring rod 2 15 are driven by rotating shaft 1 7 and rotating shaft 2 8, so that the raw salt forms a complex flow path in the mixing tank, improving the uniformity and efficiency of mixing. Mounting frame 9 and stirring rod: The efficiency enhancement component includes two mounting frames 9, which are equipped with springs 12 and limit plates 11. Together with the scraper system, it can ensure that raw salt does not accumulate during the mixing process, avoiding uneven mixing. Scraper design: Scraper 1 13 and scraper 2 16 are respectively located on the inner wall of the mixing tank 1, which can effectively remove raw salt deposits and avoid insufficient mixing in dead corners.

[0027] Reference Figure 1 、 Figure 2 and Figure 3A mounting groove 10 is provided inside the mounting frame 9, and a spring 12 is fixedly connected to the inside of the mounting groove 10. The other end of the spring 12 is fixedly connected to a limit plate 11. The outside of the limit plate 11 is slidably connected to the inside of the mounting groove 10, and the outside of the limit plate 11 is fixedly connected to a scraper 13. The bottom of the mounting frame 9 is fixedly connected to a scraper 2 16. The outside of the mixing tank 1 is fixedly connected to a mounting plate 19, and the top of the mounting plate 19 is fixedly connected to a cleaning box 20. A water pump 21 is provided on the top of the cleaning box 20. The water pump 21 is fixedly connected to the outside of the mixing tank 1, and the output end of the water pump 21 is fixedly connected to a delivery pipe 22. The end of the delivery pipe 22 away from the water pump 21 is fixedly connected to a water distribution ring 24. The water distribution ring 24 is fixedly connected to the inside of the mixing tank 1, and the outside of the water distribution ring 24 is fixedly connected to a nozzle 25. A water inlet 23 is provided on the top of the cleaning box 20.

[0028] Cleaning box 20 and water distribution ring 24: The cleaning system includes a cleaning box 20, a water pump 21 and a water distribution ring 24 installed on the outside of the mixing tank 1, which can efficiently spray water to clean the inner wall of the mixing tank 1. The scraper and cleaning are coordinated: during the cleaning process, scraper 1 13 and scraper 2 16 operate synchronously, close to the inner wall of the mixing tank 1, effectively scraping off dirt and ensuring comprehensive cleaning.

[0029] Working principle: Raw salt is added into the tank through the feeding pipe 17 at the top of the mixing tank 1. During operation, the driving motor 3 is started, and its output end drives the driving gear 5 to rotate, and the driving gear 5 engages with two sets of driven gears 6 for transmission. The upper driven gear 6 drives the rotating shaft 1 7 to rotate, so that the synergistic component fixed on the rotating shaft 1 7 operates accordingly. The mounting frame 9 in the synergistic component rotates with the rotating shaft 1 7, and the stirring rod 1 14 inside the mounting frame 9 stirs the raw salt. At the same time, the driving gear 5 drives the lower driven gear 6 to rotate, and the lower driven gear 6 drives the fixed rotating shaft 2 8 to rotate, prompting the stirring rod 2 15 on the rotating shaft 2 8 to further stir. The dual-axis dual-stirring rod structure allows the raw salt to form a complex flow in the tank, avoiding accumulation and uneven stirring; the lower driven gear 6 drives the other rotating shaft 2 8 and the stirring rod 2 15 to stir in coordination, turning the raw salt in all directions to improve stirring efficiency.

[0030] When the tank body is to be cleaned, water is first injected into the tank through the water inlet 23 at the top of the cleaning tank 20, and then the water pump 21 is started. The water pump 21 pumps the water out of the cleaning tank 20 and sends it to the water distribution ring 24 through the delivery pipe 22. The nozzle 25 on the water distribution ring 24 sprays water into the tank for preliminary flushing. At the same time, the drive motor 3 drives the mounting frame 9 to rotate. The scraper 2 16 at the bottom of the mounting frame 9 and the scraper 1 13 with the help of the spring 12 and the limit plate 11 are tightly attached to the tank wall. As the mounting frame 9 rotates, the dirt on the tank wall is scraped off to ensure that the tank wall is clean without dead corners and achieve efficient cleaning. The device improves the stirring efficiency and avoids accumulation through the precise gear layout and dual-axis coordination, while ensuring efficient and comprehensive cleaning and improving the equipment maintenance effect.

[0031] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A high-efficiency raw salt stirring device, comprising a stirring tank (1), characterized in that: A feeding pipe (17) is provided on the top of the stirring tank (1), a discharging pipe (18) is provided on the outside of the stirring tank (1), and a stirring mechanism is fixedly connected to the top of the stirring tank (1); The stirring mechanism comprises a motor base (4), the motor base (4) is fixedly connected to the top of the stirring tank (1), the top of the motor base (4) is fixedly connected to a driving motor (3), the output end of the driving motor (3) is fixedly connected to a driving gear (5), the outside of the driving gear (5) is meshedly connected to a driven gear (6), the inside of the upper driven gear (6) is fixedly connected to a rotating shaft 1 (7), the outside of the rotating shaft 1 (7) is fixedly connected to a performance-enhancing component, the outside of the rotating shaft 1 (7) is rotatably connected to a rotating shaft 2 (8), and the outside of the rotating shaft 2 (8) is fixedly connected to a stirring rod 2 (15).

2. The high-efficiency raw salt stirring device according to claim 1, characterized in that: The enhancement component comprises two mounting frames (9), the bottom of each mounting frame (9) is fixedly connected to the outside of the first rotating shaft (7), the inner side of each mounting frame (9) is fixedly connected to a stirring rod (14), and the top of each mounting frame (9) is rotatably connected to the outside of the second rotating shaft (8).

3. The high-efficiency raw salt stirring device according to claim 2, characterized in that: The interior of the mounting frame (9) is provided with a mounting groove (10), the interior of the mounting groove (10) is fixedly connected to a spring (12), the other end of the spring (12) is fixedly connected to a limiting plate (11), the exterior of the limiting plate (11) is slidably connected to the interior of the mounting groove (10), the exterior of the limiting plate (11) is fixedly connected to a scraper plate 1 (13), and the bottom of the mounting frame (9) is fixedly connected to a scraper plate 2 (16).

4. The high-efficiency raw salt stirring device according to claim 1 is characterized in that: The outside of the stirring tank (1) is fixedly connected to a mounting plate (19), the top of the mounting plate (19) is fixedly connected to a cleaning box (20), the top of the cleaning box (20) is provided with a water pump (21), the water pump (21) is fixedly connected to the outside of the stirring tank (1), the output end of the water pump (21) is fixedly connected to a delivery pipe (22), the end of the delivery pipe (22) away from the water pump (21) is fixedly connected to a water distribution ring (24), the water distribution ring (24) is fixedly connected to the inside of the stirring tank (1), and the outside of the water distribution ring (24) is fixedly connected to a nozzle (25).

5. The high-efficiency raw salt stirring device according to claim 1 is characterized in that: The top of the mixing tank (1) is fixedly connected to a fixing frame (2), the interior of the fixing frame (2) is rotatably connected to a rotating shaft (7), and the bottom end of the rotating shaft (7) is rotatably connected to the inner bottom of the mixing tank (1).

6. The high-efficiency raw salt stirring device according to claim 1 is characterized in that: The exterior of the second rotating shaft (8) is fixedly connected to a lower driven gear (6), and the exterior of the second rotating shaft (8) is rotatably connected to the interior of the mixing tank (1).

7. The high-efficiency raw salt stirring device according to claim 3 is characterized in that: The scraper 1 (13) and the scraper 2 (16) abut against the inner wall of the mixing tank (1).

8. The high-efficiency raw salt stirring device according to claim 4 is characterized in that: A water injection port (23) is provided on the top of the cleaning box (20).

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