Rinsing equipment for electrolytic manganese dioxide production

Abstract

The invention belongs to the technical field of electrolytic manganese dioxide production, and discloses rinsing equipment for electrolytic manganese dioxide production, which comprises a rinsing cabin, and also comprises a stirring assembly arranged in the rinsing cabin; the dispersing mechanism is arranged in the rinsing cabin; wherein the dispersing mechanism comprises a flow guide plate fixedly connected to the interior of the rinsing cabin, two dispersing plates are rotationally connected to the interior of the flow guide plate, and a first gear located outside the flow guide plate is fixedly installed at one end of each dispersing plate; according to the electrolytic manganese dioxide rinsing device, a second driving motor enables a dispersing plate to swing, then the swinging dispersing plate can evenly spray electrolytic manganese dioxide into the rinsing cabin, the electrolytic manganese dioxide is prevented from being stacked together, the rinsing efficiency of the electrolytic manganese dioxide is improved, caked electrolytic manganese dioxide can be shaken off through swinging of the dispersing plate, and the rinsing efficiency of the electrolytic manganese dioxide is improved. Furthermore, the electrolytic manganese dioxide can be sufficiently rinsed by the washing liquid.

Description

Technical Field

[0001] The invention belongs to the technical field of electrolytic manganese dioxide production, in particular to a rinsing device for electrolytic manganese dioxide production. Background Art

[0002] With the widespread application of clean energy, the power battery industry has developed by leaps and bounds. Electrolytic manganese dioxide is often used in the production of depolarizers in dry batteries. As an important raw material for lithium manganese oxide batteries in power batteries, the demand for manganese dioxide is also increasing. The semi-finished manganese dioxide produced by electrolysis undergoes post-processing processes such as rinsing, crushing, grinding (drying) and blending to obtain electrolytic manganese dioxide finished products that meet performance requirements. According to the application number: CN202220368791.3, the name is a large-scale rinsing device for the production of electrolytic manganese dioxide, including a device body, the top two sides of the device body are connected to the rinsing bin through support columns, the inside of the rinsing bin is provided with a rinsing assembly, a discharge valve is installed between the device body and the rinsing bin, a discharge port is opened on one side of the device body, and a discharge baffle is connected to one side of the discharge port. The utility model uses a fan, a filter, a cylinder, a push plate and a sealing gasket. After the sedimentation work is completed, the cylinder output end pulls back the push plate and the sealing gasket through the piston rod. After the sealing gasket is pulled back, the sealing of the filter is ended, so that the residual moisture passes through the filter and is discharged from the drain port. At the same time, the fan blows air into the device body through the air outlet to dry the material, thereby blowing away the moisture adhering to the surface of the material. The blown away moisture passes through the filter and is discharged from the drain port. The adhesion of the dried material is reduced, which is convenient for discharging. However, despite the device's excellent performance in rinsing, air-drying, and draining, there are still areas for optimization in the material addition process. Specifically, when operators add materials into the rinsing chamber through the feed port, the current feed port design is relatively simple and lacks an effective dispersion mechanism, resulting in the materials often falling all at once into a fixed location within the rinsing chamber. Especially when large amounts of material need to be added, this centralized feeding method can easily cause material accumulation, resulting in local overload, which significantly reduces the rinsing efficiency of the electrolytic manganese dioxide. Summary of the Invention

[0003] In order to solve the problems raised in the above background technology, the present invention provides a rinsing device for producing electrolytic manganese dioxide.

[0004] To achieve the above object, the present invention provides the following technical solution: a rinsing device for producing electrolytic manganese dioxide, comprising a rinsing chamber and further comprising: a stirring assembly disposed inside the rinsing chamber; a dispersion mechanism disposed inside the rinsing chamber; Wherein, the dispersion mechanism includes a guide plate fixedly connected to the inside of the rinsing chamber, two dispersion plates are rotatably connected inside the guide plate, one end of the dispersion plate is fixedly mounted with a gear 1 located outside the guide plate, one side of the outer surface of the guide plate is fixedly mounted with a motor 2, the output end of the motor 2 is fixedly mounted with a worm, one end of the worm is fixedly mounted with a rotating disk, one side of the outer surface of the guide plate is provided with a rack meshing with the gear 1, one side of the rotating disk is fixedly mounted with a connecting block located inside the rack, and the connecting block can slide inside the rack; The screening mechanism is arranged inside the rinsing cabin.

[0005] Preferably, the screening mechanism includes a spring assembly 1 fixedly connected to the inside of the guide plate, the number of the spring assemblies 1 is four, a screening plate is fixedly installed on one side of the four spring assemblies 1 close to the center of the guide plate, a connecting plate is fixedly installed on the bottom end of the screening plate, and a feed pipe is fixedly installed on the top end of the rinsing chamber; A driving assembly is disposed inside the rinsing chamber and is capable of driving the screening plate to vibrate; The collecting assembly is arranged on one side of the outer surface of the rinsing chamber, and the screening plate is communicated with the collecting assembly.

[0006] Preferably, the driving assembly includes a worm gear rotatably connected to one side of the outer surface of the dispersion mechanism, the worm gear is engaged with the worm, a rotating rod is fixedly installed on the side of the worm gear close to the connecting plate, and a cam located at the bottom end of the connecting plate is fixedly installed on one end of the rotating rod.

[0007] Preferably, the stirring assembly includes a motor 1 fixedly connected to the top of the rinsing chamber, the output end of the motor 1 extends into the interior of the rinsing chamber and is fixedly equipped with a stirring paddle.

[0008] Preferably, it also includes: A sealing mechanism is arranged inside the bottom end of the rinsing chamber, and the sealing mechanism includes a sealing plate rotatably connected to the inside of the bottom end of the rinsing chamber, one end of the sealing plate is fixedly installed with gear 2, and a two-way hydraulic cylinder is fixedly installed inside the rinsing chamber, and the output end of the two-way hydraulic cylinder is fixedly installed with a gear plate meshing with gear 2.

[0009] Preferably, the collecting assembly comprises a sealing shell fixedly connected to one side of the outer surface of the rinsing chamber, and one side of the sealing shell is slidably connected to the collecting trough.

[0010] Preferably, it also includes: The limiting assembly is arranged on one side of the outer surface of the guide plate. The limiting assembly includes a support block fixedly connected to one side of the outer surface of the guide plate. The inner part of the support block is rotatably connected to a limiting ring located on the surface of the rotating rod.

[0011] Preferably, a partition plate located on the surface of the stirring paddle is fixedly installed in the inner cavity of the guide plate, and the partition plate is triangular in design and is located at the bottom end of the dispersion plate.

[0012] Preferably, a guide ring located at the top of the sealing plate is fixedly installed at the bottom end of the interior of the rinsing chamber, and the guide ring is conical in design, and the bottom end of the guide ring contacts the surface of the sealing plate.

[0013] Preferably, the rack and the guide plate are elastically connected via a second spring assembly, a telescopic rod is provided inside the second spring assembly, and both ends of the telescopic rod are connected to the rack and the guide plate.

[0014] Compared with the prior art, the present invention has the following beneficial effects: The present invention drives the second motor to rotate the worm and the rotating disk, which drives the connecting block to slide inside the rack. The connecting block drives the rack to reciprocate. When the rack reciprocates, the second spring assembly is stretched and reset, thereby reducing the load on the second motor. Then, the rack drives the first gear and the dispersion plate to swing. Finally, the second motor is driven to swing the dispersion plate. The swinging dispersion plate can evenly spread the electrolytic manganese dioxide inside the rinsing chamber, preventing the electrolytic manganese dioxide from accumulating together, thereby accelerating the rinsing efficiency of the electrolytic manganese dioxide. The swinging of the dispersion plate can also shake off the agglomerated electrolytic manganese dioxide, thereby allowing the washing liquid to fully rinse the electrolytic manganese dioxide. The present invention links the worm gear to rotate during the rotation of the worm, and the worm gear drives the rotating rod and the cam to rotate. During the rotation of the cam, it contacts the surface of the connecting plate, thereby pushing the connecting plate and the screening plate to move. The resilience of the spring component 1 is utilized to make the screening plate vibrate, and the vibration of the screening plate is utilized to screen the electrolytic manganese dioxide. Finally, the screening plate is vibrated by the worm, and under the action of the vibration, impurities attached to the surface of the electrolytic manganese dioxide particles are effectively stripped off, thereby greatly improving the overall product quality stability. The present invention drives the bidirectional hydraulic cylinder to make its output shaft push the gear plate, and the gear plate drives the second gear and the blocking plate to rotate, so that the blocking plate can block the discharge pipe at the bottom end of the rinsing chamber. Finally, the bidirectional hydraulic cylinder is driven to block the discharge pipe with the blocking plate, thereby avoiding the problem of insufficient washing caused by the material entering the discharge pipe in advance, ensuring that all the electrolytic manganese dioxide can complete a complete washing cycle in the washing kettle, thereby greatly improving the washing effect and product quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of the present invention; Figure 2 This is a schematic diagram of a cross-sectional rinsing tank according to the present invention; Figure 3A schematic diagram showing the dispersion mechanism of the present invention; Figure 4 This is a schematic diagram showing the screening mechanism of the present invention; Figure 5 For the present invention Figure 4 A is an enlarged schematic diagram; Figure 6 A schematic diagram showing the drive assembly of the present invention; Figure 7 This is a schematic diagram of a sectional view of a sealed housing according to the present invention; Figure 8 This is a schematic diagram showing the blocking mechanism of the present invention; Figure 9 This is a schematic diagram showing the guide ring of the present invention; Figure 10 This is a bottom view of the sealing plate of the present invention.

[0016] In the figure: 1. Rinse chamber; 2. Stirring assembly; 201. Motor 1; 202. Stirring paddle; 3. Dispersing mechanism; 301. Guide plate; 302. Dispersing plate; 303. Gear 1; 304. Motor 2; 305. Worm; 306. Rotating disk; 307. Rack; 308. Connecting block; 4. Screening mechanism; 401. Spring assembly 1; 402. Screening plate; 403. Connecting plate; 404. Feed pipe; 5. Driving assembly; 501. Worm gear; 502. Rotating rod; 503. Cam; 6. Collecting assembly; 601. Sealing shell; 602. Collecting trough; 7. Blocking mechanism; 701. Blocking plate; 702. Gear 2; 703. Bidirectional hydraulic cylinder; 704. Tooth plate; 8. Limiting assembly; 801. Support block; 802. Limiting ring; 9. Partition plate; 10. Guide ring; 11. Spring assembly 2. DETAILED DESCRIPTION

[0017] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments 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.

[0018] like Figures 1 to 10 As shown, the present invention provides a rinsing device for producing electrolytic manganese dioxide, comprising a rinsing chamber 1, and further comprising: A stirring assembly 2 is provided inside the rinsing chamber 1; a dispersion mechanism 3, which is arranged inside the rinsing chamber 1; The dispersion mechanism 3 includes a guide plate 301 fixedly connected to the inside of the rinsing chamber 1, and two dispersion plates 302 are rotatably connected inside the guide plate 301. One end of the dispersion plate 302 is fixedly mounted with a gear 1 303 located outside the guide plate 301, and one side of the outer surface of the guide plate 301 is fixedly mounted with a motor 2 304. The output end of the motor 2 304 is fixedly mounted with a worm 305, and one end of the worm 305 is fixedly mounted with a rotating disk 306. One side of the outer surface of the guide plate 301 is provided with a rack 307 meshing with the gear 1 303, and one side of the rotating disk 306 is fixedly mounted with a connecting block 308 located inside the rack 307, and the connecting block 308 can slide inside the rack 307; The screening mechanism 4 is arranged inside the rinsing chamber 1 .

[0019] The above solution is adopted: the operator injects the washing liquid into the interior of the rinsing chamber 1 from the liquid inlet pipe on one side of the outer surface of the rinsing chamber 1. At this time, the electrolytic manganese dioxide raw material to be rinsed can be poured into the interior of the screening mechanism 4. When entering the interior of the screening mechanism 4, the motor 2 304 can be driven to make the worm 305 drive the rotating disk 306 to rotate. During the rotation of the worm 305, the screening mechanism 4 will vibrate, thereby performing preliminary screening of the electrolytic manganese dioxide. Then, the rotating disk 306 will drive the connecting block 308 to slide inside the rack 307, and during the sliding process, it will push The rack 307 moves back and forth because the rack 307 is engaged with the gear 1 303, and the moving rack 307 will drive the gear 1 303 to rotate, and the gear 1 303 will drive the dispersion plate 302 to swing, and the electrolytic manganese dioxide that has been screened will fall into the inside of the guide plate 301, and the guide plate 301 will guide the electrolytic manganese dioxide to the surface of the dispersion plate 302. By utilizing the swing of the dispersion plate 302, the electrolytic manganese dioxide can be evenly sprinkled inside the rinsing chamber 1 to combine with the washing liquid, and then the stirring component 2 can be driven to stir the washing liquid, and then the washing liquid can rinse the electrolytic manganese dioxide.

[0020] like Figure 2 and Figure 6 As shown, the screening mechanism 4 includes a spring assembly 401 fixedly connected to the inside of the guide plate 301. There are four spring assemblies 401. A screening plate 402 is fixedly installed on one side of the four spring assemblies 401 near the center of the guide plate 301. A connecting plate 403 is fixedly installed at the bottom end of the screening plate 402. A feed pipe 404 is fixedly installed at the top of the rinsing chamber 1. A driving assembly 5, which is disposed inside the rinsing chamber 1 and is capable of driving the screening plate 402 to vibrate; The collecting assembly 6 is arranged on one side of the outer surface of the rinsing chamber 1 , and the screening plate 402 is connected to the collecting assembly 6 .

[0021] By means of the above scheme: through the design of the screening mechanism 4, the electrolytic manganese dioxide can be poured into the inside of the feeding pipe 404, and then the electrolytic manganese dioxide can fall into the inside of the screening plate 402 through the feeding pipe 404, and in the process of the rotation of the worm 305, the driving assembly 5 can be driven to operate, the connecting plate 403 and the screening plate 402 can be pushed to move, and then the screening plate 402 can be vibrated by the restoring property of the spring assembly one 401, and through the vibration of the screening plate 402, the electrolytic manganese dioxide can pass through the filter holes at the bottom end of the screening plate 402, and the impurities in the electrolytic manganese dioxide can move to the inside of the collecting assembly 6 along the inclined direction of the screening plate 402.

[0022] As shown in Figure 2 , Figure 6 and Figure 7 , the driving assembly 5 comprises a worm wheel 501 rotatably connected to one side of the outer surface of the dispersing mechanism 3, the worm wheel 501 is engaged with the worm 305, and the worm wheel 501 is fixedly installed with a rotating rod 502 on the side close to the connecting plate 403, and the rotating rod 502 is fixedly installed with a cam 503 at the bottom end of the connecting plate 403.

[0023] By means of the above scheme: through the design of the driving assembly 5, since the worm 305 is engaged with the worm wheel 501, the rotating worm 305 can drive the worm wheel 501 to rotate, the worm wheel 501 can drive the rotating rod 502 and the cam 503 to rotate, and in the process of the rotation of the cam 503, the surface of the connecting plate 403 can be contacted and the connecting plate 403 can be pushed to move, and the connecting plate 403 can drive the screening plate 402 to vibrate, so as to screen the electrolytic manganese dioxide.

[0024] As shown in Figure 2 , Figure 4 and Figure 10 , the stirring assembly 2 comprises a motor one 201 fixedly connected to the top end of the rinsing cabin 1, the output end of the motor one 201 extends to the inside of the rinsing cabin 1, and the stirring paddle 202 is fixedly installed.

[0025] By means of the above scheme: through the design of the stirring assembly 2, after the washing liquid and the electrolytic manganese dioxide are added, the motor one 201 can be driven to make the stirring paddle 202 rotate, and then the stirring paddle 202 can stir the washing liquid and the electrolytic manganese dioxide in the inside of the rinsing cabin 1, so that the washing liquid can rinse the electrolytic manganese dioxide.

[0026] As shown in Figure 2 , Figure 8 and Figure 9 , further comprising: The sealing mechanism 7 is arranged inside the bottom end of the rinsing chamber 1. The sealing mechanism 7 includes a sealing plate 701 rotatably connected to the inside of the bottom end of the rinsing chamber 1. One end of the sealing plate 701 is fixedly installed with a gear 2 702. A two-way hydraulic cylinder 703 is fixedly installed inside the rinsing chamber 1. The output end of the two-way hydraulic cylinder 703 is fixedly installed with a gear plate 704 meshing with the gear 2 702.

[0027] The above solution is adopted: through the design of the blocking mechanism 7, before the washing liquid is added, the two-way hydraulic cylinder 703 can be driven to make its output end push the tooth plate 704 to move. Because the tooth plate 704 is engaged with the gear 2 702, the moving tooth plate 704 will drive the gear 2 702 to rotate, and the gear 2 702 will drive the blocking plate 701 to rotate. Since the opposite sides of the two blocking plates 701 are both inclined, the two blocking plates 701 can be completely closed, and then the blocking plates 701 can be aligned. The discharge pipe at the bottom of the rinsing chamber 1 is blocked. At this time, washing liquid and electrolytic manganese dioxide can be added to the inside of the rinsing chamber 1. At this time, the driving motor 201 rotates the stirring paddle 202 to rinse the electrolytic manganese dioxide. After rinsing is completed, the bidirectional hydraulic cylinder 703 can be driven again so that its output shaft pulls the gear plate 704 to reset, and the blocking plate 701 will cancel the bottom seal of the discharge pipe, and then open the valve on the surface of the discharge pipe to discharge the rinsed electrolytic manganese dioxide.

[0028] like Figure 2 and Figure 7 As shown, the collecting assembly 6 includes a sealing shell 601 fixedly connected to one side of the outer surface of the rinsing chamber 1, and a collecting tank 602 is slidably connected to one side of the sealing shell 601.

[0029] Adopting the above scheme: through the design of the collecting component 6, in the process of the screening plate 402 screening the electrolytic manganese dioxide, the screened impurities will enter the interior of the sealed shell 601 along the inclined direction of the screening plate 402, and then the impurities will enter the interior of the collecting tank 602, and the collecting tank 602 can collect the impurities.

[0030] like Figure 3 and Figure 6 As shown, it also includes: The limiting assembly 8 is arranged on one side of the outer surface of the guide plate 301. The limiting assembly 8 includes a support block 801 fixedly connected to one side of the outer surface of the guide plate 301. The internal rotation of the support block 801 is connected to a limiting ring 802 located on the surface of the rotating rod 502. The inner cavity of the guide plate 301 is fixedly installed with a partition plate 9 located on the surface of the stirring paddle 202, and the partition plate 9 is triangular in design. The partition plate 9 is located at the bottom end of the dispersion plate 302.

[0031] Adopting the above scheme: through the design of the limiting assembly 8, when the rotating rod 502 rotates, the rotating rod 502 will drive the limiting ring 802 to rotate in the inside of the supporting block 801, and since the surface of the limiting ring 802 is attached to the inner wall of the supporting block 801, the supporting block 801 can limit the limiting ring 802 and the rotating rod 502, avoiding the position offset of the rotating rod 502 when rotating, through the design of the partition plate 9, since the partition plate 9 is fixed in the inside of the guide plate 301, the stirring paddle 202 can rotate in the inside of the partition plate 9, and the partition plate 9 is designed in a triangular shape, so as to separate the electrolytic manganese dioxide into two parts, so that the two dispersion plates 302 can evenly sprinkle the electrolytic manganese dioxide in the inside of the rinsing cabin 1.

[0032] As shown in Figure 3 , Figure 5 and Figure 9 , the bottom end of the rinsing cabin 1 is fixedly installed with a guide ring 10 located at the top end of the blocking plate 701, and the guide ring 10 is designed in a conical shape, the bottom end of the guide ring 10 is in contact with the surface of the blocking plate 701, the rack 307 and the guide plate 301 are elastically connected through the spring assembly two 11, the inside of the spring assembly two 11 is provided with a telescopic rod, and the two ends of the telescopic rod are connected with the rack 307 and the guide plate 301.

[0033] Adopting the above scheme: through the design of the guide ring 10, since the guide ring 10 is designed in a conical shape, when the blocking plate 701 cancels the blocking of the discharge pipe, the guide ring 10 can pour the electrolytic manganese dioxide into the inside of the discharge pipe, avoiding the electrolytic manganese dioxide remaining in the gap between the guide ring 10 and the rinsing cabin 1, through the design of the spring assembly two 11, when the rack 307 moves, the spring assembly two 11 will be stretched, and by using the restoring property of the spring assembly two 11, the load of the motor two 304 can be reduced, thereby increasing the service life of the motor two 304, and in the process of stretching the spring assembly two 11, the telescopic rod can limit the spring assembly two 11.

[0034] The working principle and use process of the application are as follows: First, the operator can drive the bidirectional hydraulic cylinder 703 to make its output shaft push the toothed plate 704, the toothed plate 704 will drive the gear two 702 and the blocking plate 701 to rotate, and then the blocking plate 701 can block the discharge pipe at the bottom end of the rinsing cabin 1, avoiding the washing liquid and the electrolytic manganese dioxide from entering the inside of the discharge pipe in advance. At this time, the washing liquid can be injected into the interior of the rinsing chamber 1 from the liquid inlet pipe on one side of the outer surface of the rinsing chamber 1, and then the electrolytic manganese dioxide raw material to be rinsed can be poured into the feed pipe 404, and the electrolytic manganese dioxide will pass through the feed pipe 404 and fall into the interior of the screening plate 402. At the same time, the motor 2 304 can be driven to rotate the worm 305 and the rotating disk 306, and the rotating disk 306 will drive the connecting block 308 to slide inside the rack 307, and the connecting block 308 will drive the rack 307 to reciprocate. When the rack 307 reciprocates, the spring assembly 2 11 will be stretched and reset, thereby reducing the load of the motor 2 304, and then the rack 307 will drive the gear 1 303 and the dispersion plate 302 to swing. As the worm 305 rotates, the worm gear 501 is driven to rotate, and the worm gear 501 drives the rotating rod 502 and the cam 503 to rotate. As the cam 503 rotates, it contacts the surface of the connecting plate 403, thereby pushing the connecting plate 403 and the screening plate 402 to move. The resilience of the spring assembly 1 401 can make the screening plate 402 vibrate, and the vibration of the screening plate 402 can screen the electrolytic manganese dioxide. The screened impurities will fall into the interior of the collecting tank 602, and the electrolytic manganese dioxide will pass through the filter holes at the bottom end of the screening plate 402 and fall on the top of the guide plate 301. Then the guide plate 301 will pour the electrolytic manganese dioxide into the top of the swinging dispersion plate 302, and the swinging dispersion plate 302 can evenly spread the electrolytic manganese dioxide inside the rinsing chamber 1. Next, the driving motor 201 causes the stirring paddle 202 to stir the washing liquid and electrolytic manganese dioxide, thereby rinsing the electrolytic manganese dioxide. After the rinsing is completed, the bidirectional hydraulic cylinder 703 can be driven again so that its output shaft pulls the gear plate 704 to reset, and the sealing plate 701 will cancel the blockage of the discharge pipe. Then, the valve on the surface of the discharge pipe can be opened, and the rinsed electrolytic manganese dioxide can be discharged, and finally the operation process is completed.

[0035] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0036] While embodiments of the application have been shown and described, it is to be understood that the embodiments described are merely exemplary of the principles and application of the present application. Numerous modifications and adaptions can be effected without departing from the spirit and scope of the present application, which is not limited to the exact construction and arrangement described. It is intended, therefore, to cover all modifications and adaptions that fall within the scope of the claims and their equivalents.

Claims

1. A rinsing device for producing electrolytic manganese dioxide, comprising a rinsing chamber (1), characterized in that: Also includes: A stirring assembly (2) disposed inside the rinsing chamber (1); A dispersion mechanism (3) disposed inside the rinsing chamber (1); The dispersion mechanism (3) comprises a guide plate (301) fixedly connected to the inside of the rinsing chamber (1), two dispersion plates (302) are rotatably connected to the inside of the guide plate (301), one end of the dispersion plate (302) is fixedly mounted with a gear 1 (303) located outside the guide plate (301), one side of the outer surface of the guide plate (301) is fixedly mounted with a motor 2 (304), the output end of the motor 2 (304) is fixedly mounted with a worm (305), one end of the worm (305) is fixedly mounted with a rotating disk (306), one side of the outer surface of the guide plate (301) is provided with a rack (307) meshing with the gear 1 (303), one side of the rotating disk (306) is fixedly mounted with a connecting block (308) located inside the rack (307), and the connecting block (308) is capable of sliding inside the rack (307); The screening mechanism (4) is arranged inside the rinsing chamber (1).

2. The rinsing equipment for electrolytic manganese dioxide production according to claim 1, characterized in that: The screening mechanism (4) includes a spring assembly (401) fixedly connected to the inside of the guide plate (301), the number of the spring assemblies (401) being four, a screening plate (402) being fixedly mounted on one side of the four spring assemblies (401) close to the center of the guide plate (301), a connecting plate (403) being fixedly mounted on the bottom end of the screening plate (402), and a feed pipe (404) being fixedly mounted on the top end of the rinsing chamber (1); A driving assembly (5) disposed inside the rinsing chamber (1) and capable of driving the screening plate (402) to vibrate; The collecting assembly (6) is arranged on one side of the outer surface of the rinsing chamber (1), and the screening plate (402) is connected to the collecting assembly (6).

3. The rinsing equipment for electrolytic manganese dioxide production according to claim 2, characterized in that: The driving assembly (5) includes a worm gear (501) rotatably connected to one side of the outer surface of the dispersion mechanism (3), the worm gear (501) meshing with the worm (305), a rotating rod (502) fixedly mounted on one side of the worm gear (501) close to the connecting plate (403), and a cam (503) located at the bottom end of the connecting plate (403) fixedly mounted on one end of the rotating rod (502).

4. The rinsing equipment for electrolytic manganese dioxide production according to claim 1, characterized in that: The stirring assembly (2) comprises a motor 1 (201) fixedly connected to the top of the rinsing chamber (1); the output end of the motor 1 (201) extends into the interior of the rinsing chamber (1) and is fixedly provided with a stirring paddle (202).

5. The rinsing equipment for electrolytic manganese dioxide production according to claim 1, characterized in that: Also includes: A blocking mechanism (7) is arranged inside the bottom end of the rinsing chamber (1), the blocking mechanism (7) comprising a blocking plate (701) rotatably connected to the inside of the bottom end of the rinsing chamber (1), a second gear (702) being fixedly mounted on one end of the blocking plate (701), a bidirectional hydraulic cylinder (703) being fixedly mounted inside the rinsing chamber (1), and a toothed plate (704) meshing with the second gear (702) being fixedly mounted on the output end of the bidirectional hydraulic cylinder (703).

6. The rinsing equipment for electrolytic manganese dioxide production according to claim 2, characterized in that: The collecting assembly (6) comprises a sealing shell (601) fixedly connected to one side of the outer surface of the rinsing chamber (1), and a collecting trough (602) is slidably connected to one side of the sealing shell (601).

7. The rinsing equipment for electrolytic manganese dioxide production according to claim 1, characterized in that: Also includes: A limiting assembly (8) is provided on one side of the outer surface of the guide plate (301), the limiting assembly (8) comprising a support block (801) fixedly connected to one side of the outer surface of the guide plate (301), the support block (801) being internally rotatably connected to a limiting ring (802) located on the surface of the rotating rod (502).

8. The rinsing equipment for electrolytic manganese dioxide production according to claim 1, characterized in that: A partition plate (9) located on the surface of the stirring paddle (202) is fixedly mounted in the inner cavity of the guide plate (301), and the partition plate (9) is triangular in design. The partition plate (9) is located at the bottom end of the dispersion plate (302).

9. The rinsing equipment for electrolytic manganese dioxide production according to claim 1, characterized in that: A guide ring (10) located at the top of the blocking plate (701) is fixedly mounted at the bottom end of the interior of the rinsing chamber (1), and the guide ring (10) is of conical design, and the bottom end of the guide ring (10) contacts the surface of the blocking plate (701).

10. The rinsing equipment for electrolytic manganese dioxide production according to claim 1, characterized in that: The rack (307) and the guide plate (301) are elastically connected via a second spring assembly (11). A telescopic rod is provided inside the second spring assembly (11), and both ends of the telescopic rod are connected to the rack (307) and the guide plate (301).

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