A linear screen plate blockage rapid ejection cleaning device

Abstract

The utility model relates to mechanical equipment technical field discloses a linear sieve plate blockage rapid ejection cleaning device, which is characterized by the following: the sieve plate is placed into the support by the staff, and the installation plate with the same aperture as the sieve plate is placed below the sieve plate and aligned, and then the installation plate is moved upward by hand, so that the ejection block on the upper surface of the installation plate can clean the silicon block stuck in the aperture of the sieve plate, and the outer surface of each group of ejection blocks is coated with a ceramic coating, which can effectively resist the friction and corrosion of the material during the ejection process, ensure the performance and service life of the ejection block, and prolong the service life of the sieve plate, speed up the cleaning speed of the sieve plate, reduce the fatigue degree of the staff, and stabilize the production efficiency.

Description

Technical Field

[0001] This utility model relates to the field of mechanical equipment technology, and in particular to a device for quickly ejecting and cleaning blockages in a linear screen plate. Background Technology

[0002] The existing linear vibrating screen is driven by a vibrating machine to screen the silicon material. As the silicon material flows away through the vibrating chamber, some of the silicon material gets stuck in the holes of the screen plate. After a certain period of time, the blockage will cause the silicon material to be mixed in size. Personnel need to manually remove the side plates and pull out the screen plates for manual cleaning. After cleaning, the side plates are put back into the screen chamber and the machine is started.

[0003] Regarding the above and existing related technologies, the inventor believes that the following defects often exist: the existing screen plate cleaning requires manual disassembly and then cleaning by a cleaning worker using a rubber hammer. At the same time, multiple employees are required to participate in the process, which wastes a lot of working time and increases the company's investment costs. Utility Model Content

[0004] The technical problem to be solved by this utility model is that the existing technology has the disadvantage of clogging of the screen plate of the linear vibrating screen, which leads to a lot of manpower consumption. To this end, we propose an auxiliary method for quickly cleaning the screen plate.

[0005] To achieve the above objectives, this application adopts the following technical solution: a linear screen plate blockage quick ejection and cleaning device, comprising: a support, and a screen plate placed on the support, with a cleaning component for quick cleaning of the screen plate provided below the screen plate;

[0006] The cleaning assembly includes a mounting plate and ejector blocks set on the upper surface of the mounting plate. The size of the mounting plate is the same as that of the sieve plate. There are multiple sets of ejector blocks, and the position of each set of ejector blocks corresponds to the position of the sieve holes of the sieve plate. Each set of ejector blocks is frustum-shaped, and the outer surface of each set of ejector blocks is thermally sprayed with a ceramic coating.

[0007] Preferably, a mounting groove is provided on one side of the mounting plate, a locking block is fitted inside the mounting groove, a handle is provided on one side of the locking block, and the handle and the locking block are fixedly connected to the mounting groove by bolts.

[0008] Preferably, the support includes a base plate and connecting columns disposed on the upper surface of the base plate. There are four sets of connecting columns distributed around the base plate. A baffle is disposed between two sets of connecting columns, and one side of the sieve plate and the mounting plate are in contact with the baffle.

[0009] Preferably, one side of each of the two sets of connecting columns is symmetrically provided with a receiving block, and the upper surface of the mounting plate is correspondingly provided with a groove A, which is fitted and connected with the receiving block, and the bottom of the sieve plate is in contact with the upper surface of the receiving block.

[0010] Preferably, the upper surface of the base plate is symmetrically provided with load-bearing frames, and one side of each set of load-bearing frames is provided with a C-shaped load-bearing plate. The upper surface of each set of C-shaped load-bearing plates is threaded with a screw, and the bottom end of each set of screws is provided with a washer. The bottom of the two sets of washers contacts the upper surface of the screen plate frame. The upper surface of the mounting plate is symmetrically provided with grooves B, and the interior of the two sets of grooves B respectively fits into the bottom of the corresponding C-shaped load-bearing plates.

[0011] Preferably, the upper surface of the base plate is provided with compression springs, and four sets of compression springs are provided. The upper surface of the four sets of compression springs is provided with a placement plate, and the bottom of the mounting plate is in contact with the upper surface of the placement plate.

[0012] Preferably, the upper surfaces of the handle, the support block, the C-shaped load-bearing plate, and the placement plate are all provided with anti-slip textures.

[0013] The technical effects and advantages of this utility model are as follows:

[0014] In this invention, the device involves workers placing the screen plate inside the support frame for easy force application. Then, an mounting plate with the same aperture as the screen plate is placed below and aligned with the screen plate. The mounting plate is then manually moved upwards, causing the ejector blocks on its upper surface to remove the silicon blocks stuck in the screen plate apertures. Since the outer surface of each set of ejector blocks is thermally sprayed with a ceramic coating, it can effectively resist the friction and corrosion of materials during the ejection process, ensuring the performance and service life of the ejector blocks. This method eliminates the conventional rubber hammer cleaning step, extends the screen plate life, speeds up the cleaning of the screen plate, reduces worker fatigue, and stabilizes production efficiency. Attached Figure Description

[0015] The disclosure of this utility model is illustrated with reference to the accompanying drawings. It should be understood that the drawings are for illustrative purposes only and are not intended to limit the scope of protection of this utility model. In the drawings, the same reference numerals are used to refer to the same parts:

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0017] Figure 2 This is a schematic diagram showing the disassembled sieve plate and cleaning assembly of this utility model;

[0018] Figure 3 This is a schematic diagram of the cleaning component and handle structure of this utility model;

[0019] Figure 4 This is a schematic diagram of the support structure of this utility model.

[0020] Legend: 1. Bracket; 11. Base plate; 12. Connecting column; 13. Baffle; 2. Screen plate; 3. Cleaning assembly; 31. Mounting plate; 32. Ejector block; 4. Handle; 41. Locking block; 42. Mounting groove; 5. Supporting block; 51. Groove A; 6. Load-bearing frame; 61. C-shaped load-bearing plate; 62. Screw; 63. Washer; 64. Groove B; 7. Compression spring; 71. Placement plate. Detailed Implementation

[0021] It is readily understood that, based on the technical solution of this utility model, those skilled in the art can propose various interchangeable structural methods and implementations without altering the essential spirit of this utility model. Therefore, the following detailed embodiments and accompanying drawings are merely illustrative descriptions of the technical solution of this utility model and should not be considered as the entirety of this utility model or as limitations or restrictions on the technical solution of this utility model.

[0022] Reference Figure 1 As shown, this utility model provides a technical solution: a linear screen plate blockage quick ejection and cleaning device, including: a support 1, and a screen plate 2 placed on the support 1, and a cleaning component 3 for quickly cleaning the screen plate 2 is provided below the screen plate 2.

[0023] Example 1:

[0024] Reference Figure 1 and Figure 2 As shown in this embodiment: the cleaning component 3 includes a mounting plate 31 and an ejector block 32 disposed on the upper surface of the mounting plate 31. The size of the mounting plate 31 is the same as that of the sieve plate 2. Multiple sets of ejector blocks 32 are provided. The position of each set of ejector blocks 32 corresponds to the position of the sieve hole of the sieve plate 2. Each set of ejector blocks 32 is frustoconical. The outer surface of each set of ejector blocks 32 is thermally sprayed with a ceramic coating. The mounting plate 31 is placed below the sieve plate 2 and aligned. Then, the mounting plate 31 is manually moved upward so that the ejector blocks 32 on its upper surface clean the silicon blocks stuck in the holes of the sieve plate 2. The ceramic coating can increase the service life of the ejector blocks 32.

[0025] Working Principle: During operation, silicon material enters through the feed inlet of the vibrating machine and, after vibration, rolls above the two layers of screen plates 2 to the discharge port. The size of the silicon blocks is determined by the size of the holes in the screen plates 2. After a period of time, the screen holes may become clogged. Therefore, the user needs to manually disassemble the screen plates 2 and place them inside the support 1 for easy application of force. Then, the mounting plate 31 with the same hole diameter as the screen plates 2 is placed below the screen plates 2 and aligned. The mounting plate 31 is then manually moved upwards, causing the ejector blocks 32 on its upper surface to clear the silicon blocks stuck in the holes of the screen plates 2. Since the outer surface of each set of ejector blocks 32 is thermally sprayed with a ceramic coating, it can effectively resist the friction and corrosion of the material during the ejection process, ensuring the performance and service life of the ejector blocks 32. Then, the screen plates 2 are reinstalled. This method eliminates the conventional rubber hammer cleaning process, extends the life of the screen plates 2, speeds up the cleaning of the screen plates 2, reduces personnel fatigue, and stabilizes production efficiency.

[0026] Example 2:

[0027] Reference Figures 1-4 As shown in this embodiment: a mounting groove 42 is provided on one side of the mounting plate 31, a locking block 41 is fitted inside the mounting groove 42, a handle 4 is provided on one side of the locking block 41, and the handle 4 and the locking block 41 are fixedly connected to the mounting groove 42 by bolts. By installing the handle 4 on one side of the mounting plate 31, it is convenient for the operator to manipulate the moving direction of the mounting plate 31.

[0028] The support 1 includes a base plate 11 and connecting columns 12 disposed on the upper surface of the base plate 11. There are four sets of connecting columns 12, which are distributed around the base plate 11. A baffle 13 is disposed between two sets of connecting columns 12. One side of the screen plate 2 and the mounting plate 31 are in contact with the baffle 13. The baffle 13 restricts the movement of the screen plate 2 and the mounting plate 31 and prevents them from sliding during the cleaning process.

[0029] Each of the two sets of connecting columns 12 has a symmetrically arranged receiving block 5 on one side. The upper surface of the mounting plate 31 is correspondingly provided with a groove A51. The groove A51 is fitted and connected with the receiving block 5. The bottom of the screen plate 2 is in contact with the upper surface of the receiving block 5. The receiving block 5 provides the placement position of the screen plate 2. The groove A51 can be moved up without affecting the fit between its upper surface and the bottom of the screen plate 2.

[0030] The upper surface of the base plate 11 is symmetrically provided with load-bearing frames 6. Each side of the two sets of load-bearing frames 6 is provided with a C-shaped load-bearing plate 61. The upper surface of each set of C-shaped load-bearing plates 61 is threaded with a screw 62. The bottom end of each set of screws 62 is provided with a washer 63. The bottom of the two sets of washer 63 contacts the upper surface of the frame of the sieve plate 2. The upper surface of the mounting plate 31 is symmetrically provided with grooves B64. The interior of the two sets of grooves B64 is respectively fitted and connected to the bottom of the corresponding C-shaped load-bearing plate 61. By rotating the screw 62, the washer 63 contacts the frame of the sieve plate 2, thereby preventing the sieve plate 2 from shifting when the mounting plate 31 is moved upward. It can be used for sieve plates 2 of different thicknesses. In addition, most sieve plates 2 used in a certain environment have the same thickness. Therefore, the screw 62 does not need to rotate too far, and will not affect the cleaning efficiency too much. Furthermore, the grooves B64 can ensure that the upper surface of the mounting plate 31 is in contact with the bottom of the sieve plate 2 when the mounting plate 31 is moved upward.

[0031] Compression springs 7 are provided on the upper surface of the base plate 11. There are four sets of compression springs 7. The upper surface of the four sets of compression springs 7 is provided with a placement plate 71. The bottom of the mounting plate 31 is in contact with the upper surface of the placement plate 71. When the four sets of compression springs 7 are not under force, they can support the placement plate 71 at a height that is convenient for placing the mounting plate 31, and the force is more even. After the mounting plate 31 is placed on the placement plate 71, the compression springs 7 are compressed, which not only prevents the mounting plate 31 from sinking excessively, but also makes it easier for workers to lift the mounting plate 31.

[0032] The upper surfaces of the handle 4, the support block 5, the C-shaped load-bearing plate 61, and the placement plate 71 are all provided with anti-slip textures, which makes it less likely to slip during operation and improves the overall reliability.

[0033] Working principle: The user can easily manipulate the movement direction of the mounting plate 31 by attaching a handle 4 to one side of the mounting plate 31. After the mounting plate 31 is placed on the placement plate 71, the compression spring 7 is compressed, which not only prevents the mounting plate 31 from sinking excessively, but also makes it easier for the operator to lift the mounting plate 31. Next, the screen plate 2 is placed on the upper surface of the receiving block 5, and by rotating the screw 62, the washer 63 contacts the edge of the screen plate 2, thereby preventing the screen plate 2 from shifting when the mounting plate 31 is moved upwards. This method is applicable to screen plates 2 of different thicknesses. In addition, since most of the screen plates 2 used in one environment have a uniform thickness, the screw 62 does not need to rotate too far, which will not affect the cleaning efficiency too much. Furthermore, the grooves A51 and B64 can remain in contact with the bottom of the screen plate 2 when the mounting plate 31 is moved up. At the same time, since the handle 4, the receiving block 5, the C-shaped load-bearing plate 61 and the placement plate 71 are all provided with anti-slip textures, it is not easy for slippage to occur during operation, which improves the overall reliability. Therefore, the cleaning efficiency and effect can be further improved while reducing misalignment and saving more effort.

[0034] The technical scope of this utility model is not limited to the content described above. Those skilled in the art can make various modifications and variations to the above embodiments without departing from the technical concept of this utility model, and all such modifications and variations should fall within the protection scope of this utility model.

Claims

1. A rapid ejection and cleaning device for blockages in a linear screen plate, characterized in that: It includes a support frame and a sieve plate placed on top of the support frame, with a cleaning assembly for quickly cleaning the sieve plate located below the sieve plate. The cleaning assembly includes a mounting plate and ejector blocks disposed on the upper surface of the mounting plate. The mounting plate is the same size as the sieve plate. Multiple sets of ejector blocks are provided. The position of each set of ejector blocks corresponds to the position of the sieve holes of the sieve plate. Each set of ejector blocks is frustum-shaped. The outer surface of each set of ejector blocks is thermally sprayed with a ceramic coating.

2. The linear screen plate blockage rapid ejection and cleaning device according to claim 1, characterized in that: The mounting plate has a mounting groove on one side, and a locking block is fitted inside the mounting groove. A handle is provided on one side of the locking block, and the handle and the locking block are fixedly connected to the mounting groove by bolts.

3. The linear screen plate blockage rapid ejection and cleaning device according to claim 2, characterized in that: The support includes a base plate and connecting columns disposed on the upper surface of the base plate. There are four sets of connecting columns distributed around the base plate. A baffle is disposed between two sets of connecting columns. One side of the sieve plate and the mounting plate are in contact with the baffle.

4. The linear screen plate blockage rapid ejection and cleaning device according to claim 3, characterized in that: One side of each of the two sets of connecting columns is symmetrically provided with a receiving block, and the upper surface of the mounting plate is correspondingly provided with a groove A, which is fitted and connected with the receiving block. The bottom of the sieve plate is in contact with the upper surface of the receiving block.

5. The linear screen plate blockage rapid ejection and cleaning device according to claim 4, characterized in that: The upper surface of the base plate is symmetrically provided with load-bearing frames. Each side of the two sets of load-bearing frames is provided with a C-shaped load-bearing plate. The upper surface of each set of C-shaped load-bearing plates is threaded with a screw. The bottom end of each set of screws is provided with a washer. The bottom of the two sets of washers is in contact with the upper surface of the sieve plate frame. The upper surface of the mounting plate is symmetrically provided with grooves B. The interior of the two sets of grooves B is respectively fitted and connected to the bottom of the corresponding C-shaped load-bearing plates.

6. The linear screen plate blockage rapid ejection and cleaning device according to claim 5, characterized in that: The upper surface of the base plate is provided with compression springs, and four sets of compression springs are provided. The upper surface of the four sets of compression springs is provided with a placement plate, and the bottom of the mounting plate is in contact with the upper surface of the placement plate.

7. The linear screen plate blockage rapid ejection and cleaning device according to claim 6, characterized in that: The upper surfaces of the grip, support block, C-shaped load-bearing plate, and placement plate are all provided with anti-slip textures.

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