Vibrating screen for titanium dioxide slurry treatment

Abstract

The utility model provides a vibrating screen for titanium dioxide slurry treatment, which relates to the technical field of vibrating screens and comprises a vibrating screen body, a screen plate is fixedly connected to the inner wall of the vibrating screen body, side plates are symmetrically and fixedly connected to two sides of the top of the vibrating screen body, and an anti-scattering device is arranged at the top of the screen plate. The anti-scattering device comprises two baffles, an auxiliary groove is formed in one side of each side plate, and the outer surface of each baffle is in sliding connection with the inner wall of the corresponding auxiliary groove. The two baffles are arranged, under the action of the threaded rods, the threaded rods can drive the baffles to slide till the two baffles abut against each other, and therefore the anti-scattering effect is achieved. The baffle can block the top of the screen plate, so that the situation that the titanium dioxide slurry continuously generates flying powder in the vibrating process of the vibrating screen body is prevented, waste of the titanium dioxide slurry can be reduced, dust in the working environment is reduced, and normal operation of operators is facilitated.

Description

Technical Field

[0001] This utility model relates to the field of vibrating screen technology, and in particular to a vibrating screen. Background Technology

[0002] Vibrating screens for titanium dioxide slurry processing are one of the key pieces of equipment to ensure the quality and performance of titanium dioxide. They can effectively screen and filter impurities in the slurry, ensuring the purity and uniformity of the slurry, which is crucial for improving the quality and performance of titanium dioxide.

[0003] During the screening of titanium dioxide slurry using a vibrating screen, the titanium dioxide slurry is prone to generating flying dust during vibration. This flying dust not only leads to waste of titanium dioxide slurry, but also results in a large amount of dust in the production environment, which in turn makes the production environment harsh and inconvenient for normal operation of workers. Utility Model Content

[0004] This invention addresses the problem that titanium dioxide slurry easily generates flying dust during vibration, which not only leads to waste of titanium dioxide slurry but also creates a lot of dust in the production environment, resulting in a harsh production environment and hindering normal operations for workers. Therefore, this invention proposes a vibrating screen for titanium dioxide slurry processing.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a vibrating screen for titanium dioxide slurry treatment, comprising a vibrating screen body, a screen plate fixedly connected to the inner wall of the vibrating screen body, side plates symmetrically fixedly connected to both sides of the top of the vibrating screen body, an anti-scattering device provided on the top of the screen plate, the anti-scattering device comprising two baffles, an auxiliary groove provided on one side of the side plate, the outer surface of the baffle being slidably connected to the inner wall of the auxiliary groove, and a screw hole block fixedly connected to the middle of the two baffles on opposite sides. A threaded rod is threadedly connected to the inner wall of the hole block. One end of the threaded rod is located on the inner wall of the side plate. A common feed hopper is fixedly connected to one side of the top of the two side plates. The feed hopper is located on the top of the screen plate. A discharge hopper is fixedly connected to the middle of one side of the bottom of the vibrating screen body. The inner wall of the discharge hopper is connected to the inner wall of the vibrating screen body. A connecting plate is fixedly connected to the bottom of the vibrating screen body. The discharge hopper is located on the inner wall of the connecting plate. A bottom plate is located at the bottom of the discharge hopper. An adjustment device is provided between the connecting plate and the bottom plate.

[0006] The effect achieved by the above components is as follows: by setting two baffles, under the action of the threaded rod, rotating the threaded rod will drive the baffle connected to the threaded hole block to slide on the inner wall of the auxiliary groove until the two baffles abut against each other. Then the baffles can block the top of the screen plate, which in turn helps to prevent the titanium dioxide slurry from continuously generating flying powder during the vibration of the vibrating screen body. This reduces the waste of titanium dioxide slurry and the dust in the working environment, making it easier for operators to work normally.

[0007] Preferably, one end of the threaded rod is fixedly connected to a bearing, and the outer surface of the bearing is fixedly connected to the inner wall of the side plate.

[0008] The effect achieved by the above components is that by setting bearings, the friction between the threaded rod and the side plate can be reduced when rotating the threaded rod, thus making it easier to rotate the threaded rod.

[0009] Preferably, an operating block is fixedly connected to the other end of the threaded rod, and the outer surface of the operating block is provided with protrusions.

[0010] The effect achieved by the above components is as follows: by setting the operating block, rotating the operating block can drive the threaded rod to rotate. At the same time, the outer surface of the operating block is provided with protrusions, which can effectively increase the friction of the outer surface of the operating block and have an anti-slip effect when rotating the operating block.

[0011] Preferably, each of the two baffles has a circular hole block symmetrically fixedly connected to the side away from each other, and a circular rod is slidably connected to the inner wall of the circular hole block, with one end of the circular rod fixedly connected to one side of the side plate.

[0012] The effect achieved by the above components is as follows: by setting the round rod and the round hole block, when the baffle moves under the action of the threaded rod, it will drive the round hole block to slide synchronously on the outer surface of the round rod, which can play a role in limiting and guiding the baffle.

[0013] Preferably, a sealing strip is fixedly connected to the adjacent side of each of the two protective plates, and the sealing strip is made of rubber.

[0014] The effect achieved by the above-mentioned components is that by setting a rubber sealing strip, an auxiliary seal can be provided between the two baffles when they come into contact with each other, thereby improving the protective performance of the baffles.

[0015] Preferably, the adjusting device includes four slide rods, one end of each slide rod is fixedly connected to the four corners of the bottom of the connecting plate, and sleeves are slidably connected to the outer surface of each slide rod, one end of each sleeve is fixedly connected to the four corners of the top of the base plate.

[0016] The effect achieved by the above components is as follows: by setting up a slide bar and a sleeve, pushing the slide bar to slide on the inner wall of the sleeve will drive the vibrating screen body to move synchronously in the vertical direction, thereby facilitating the adjustment of the height of the feed hopper and discharge hopper according to actual needs, which can effectively improve the practicality of the vibrating screen.

[0017] Preferably, the top of the base plate is symmetrically fixedly connected with threaded rods, and the two sides of the connecting plate are symmetrically fixedly connected with extension blocks. The outer surface of the threaded rod is slidably connected to the inner wall of the extension block, and the outer surface of the threaded rod is threadedly connected with two limiting blocks, which are respectively disposed on both sides of the extension block.

[0018] The effect achieved by the above components is as follows: by setting the threaded rod, when the vibrating screen body moves in the vertical direction, it will drive the threaded rod to slide synchronously on the inner wall of the extension block. When the vibrating screen body reaches a suitable height, the two limit blocks are rotated until one side of the two limit blocks abuts against the two sides of the extension block, which can fix the threaded rod and the extension block, thereby fixing the height of the vibrating screen body.

[0019] Preferably, a circular block is fixedly connected to one end of the threaded insert, and the outer diameter of the circular block is larger than the outer diameter of the threaded insert.

[0020] The effect achieved by the above components is that by setting a circular block, one end of the threaded insert can be limited, which helps to prevent the limiting block from disengaging from the threaded insert due to misoperation.

[0021] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0022] In this invention, by setting two baffles, the threaded rod can drive the baffles to slide until the two baffles abut against each other. The baffles can then block the top of the screen plate, which helps to prevent the titanium dioxide slurry from continuously generating flying powder during the vibration of the vibrating screen body. This reduces the waste of titanium dioxide slurry and dust in the working environment, making it easier for operators to work normally. Attached Figure Description

[0023] Figure 1 This is a three-dimensional structural diagram of the main body of this utility model;

[0024] Figure 2 This is a three-dimensional structural diagram of the anti-scattering device of this utility model;

[0025] Figure 3 This utility model Figure 2 A magnified structural diagram at point A;

[0026] Figure 4 This utility model Figure 2 A magnified structural diagram at point B.

[0027] Legend: 1. Vibrating screen body; 2. Screen plate; 3. Side plate; 4. Anti-scattering device; 41. Baffle; 42. Auxiliary groove; 43. Screw hole block; 44. Threaded rod; 45. Bearing; 46. Operating block; 47. Round hole block; 48. Round rod; 49. Sealing strip; 5. Adjusting device; 51. Slide rod; 52. Sleeve; 53. Threaded insert rod; 54. Extension block; 55. Limiting block; 56. Round block; 6. Feed hopper; 7. Discharge hopper; 8. Connecting plate; 9. Base plate. Detailed Implementation

[0028] Example 1, referring to Figures 1-3 As shown, this embodiment discloses a vibrating screen for titanium dioxide slurry processing, including a vibrating screen body 1. A screen plate 2 is fixedly connected to the inner wall of the vibrating screen body 1. Side plates 3 are symmetrically fixedly connected to both sides of the top of the vibrating screen body 1. An anti-scattering device 4 is provided on the top of the screen plate 2. The anti-scattering device 4 includes two baffles 41. An auxiliary groove 42 is opened on one side of the side plate 3. The outer surface of the baffle 41 is slidably connected to the inner wall of the auxiliary groove 42. A screw hole block 43 is fixedly connected to the middle of the side away from each other of the two baffles 41. A threaded rod 44 is threadedly connected to the inner wall of the screw hole block 43. One end of the threaded rod 44 is set on the inner wall of the side plate 3. The same feed hopper 6 is fixedly connected to one side of the top of the two side plates 3. The feed hopper 6 is set on the top of the screen plate 2. A discharge hopper is fixedly connected to the middle of one side of the bottom of the vibrating screen body 1. 7. The inner wall of the discharge hopper 7 is connected to the inner wall of the vibrating screen body 1. A connecting plate 8 is fixedly connected to the bottom of the vibrating screen body 1. The discharge hopper 7 is set on the inner wall of the connecting plate 8. A bottom plate 9 is set at the bottom of the discharge hopper 7. An adjusting device 5 is set between the connecting plate 8 and the bottom plate 9. By setting two baffles 41, under the action of the threaded rod 44, the threaded rod 44 is rotated. The threaded rod 44 will drive the baffles 41 connected to the screw hole block 43 to slide on the inner wall of the auxiliary groove 42 until the two baffles 41 abut against each other. Then the baffles 41 can block the top of the screen plate 2, which helps to prevent the titanium dioxide slurry from continuously generating flying powder during the vibration of the vibrating screen body 1. This reduces the waste of titanium dioxide slurry and the dust in the working environment, making it easier for operators to work normally.

[0029] Reference Figure 2 and Figure 3As shown, a bearing 45 is fixedly connected to one end of the threaded rod 44. The outer surface of the bearing 45 is fixedly connected to the inner wall of the side plate 3. By setting the bearing 45, the friction between the threaded rod 44 and the side plate 3 can be reduced when rotating the threaded rod 44, thus making it easier to rotate the threaded rod 44. An operating block 46 is fixedly connected to the other end of the threaded rod 44. The outer surface of the operating block 46 is provided with protrusions. By setting the operating block 46, rotating the operating block 46 can drive the threaded rod 44 to rotate. At the same time, the protrusions on the outer surface of the operating block 46 can effectively increase the friction on the outer surface of the operating block 46, which has an anti-slip effect when rotating the operating block 46.

[0030] Reference Figure 2 and Figure 3 As shown, two baffles 41 are symmetrically fixedly connected to circular hole blocks 47 on opposite sides. A circular rod 48 is slidably connected to the inner wall of the circular hole block 47. One end of the circular rod 48 is fixedly connected to one side of the side plate 3. By setting the circular rod 48 and the circular hole block 47, when the baffle 41 moves under the action of the threaded rod 44, it will drive the circular hole block 47 to slide synchronously on the outer surface of the circular rod 48, which can limit and guide the baffle 41. Two protective plates are fixedly connected to sealing strips 49 on adjacent sides. The sealing strips 49 are made of rubber. By setting the rubber sealing strips 49, the two baffles 41 can be auxiliary sealed when they abut against each other, thereby improving the protective performance of the baffles 41.

[0031] Reference Figure 2 and Figure 4 As shown, the adjusting device 5 includes four slide rods 51. One end of each slide rod 51 is fixedly connected to the four corners of the bottom of the connecting plate 8. Sleeves 52 are slidably connected to the outer surface of each slide rod 51. One end of each sleeve 52 is fixedly connected to the four corners of the top of the bottom plate 9. By setting the slide rods 51 and sleeves 52, the slide rods 51 are pushed to slide on the inner wall of the sleeves 52, which will drive the vibrating screen body 1 to move synchronously in the vertical direction. This makes it easier to adjust the height of the feed hopper 6 and the discharge hopper 7 according to actual needs, and can effectively improve the practicality of the vibrating screen.

[0032] Reference Figure 2 and Figure 4As shown, threaded rods 53 are symmetrically fixedly connected to the top of the base plate 9, and extension blocks 54 are symmetrically fixedly connected to both sides of the connecting plate 8. The outer surface of the threaded rods 53 is slidably connected to the inner wall of the extension blocks 54. Two limiting blocks 55 are threadedly connected to the outer surface of the threaded rods 53. The two limiting blocks 55 are respectively set on both sides of the extension blocks 54. By setting the threaded rods 53, when the vibrating screen body 1 moves in the vertical direction, it will drive the threaded rods 53 to slide synchronously on the inner wall of the extension blocks 54. When the vibrating screen body 1 moves to the vertical direction, the threaded rods 53 will slide synchronously on the inner wall of the extension blocks 54. When the appropriate height is reached, rotate the two limiting blocks 55 until one side of the two limiting blocks 55 abuts against the two sides of the extension block 54, which can fix the threaded rod 53 and the extension block 54, and thus fix the height of the vibrating screen body 1. One end of the threaded rod 53 is fixedly connected to a round block 56. The outer diameter of the round block 56 is larger than the outer diameter of the threaded rod 53. By setting the round block 56, one end of the threaded rod 53 can be limited, which helps to prevent the limiting block 55 from disengaging from the threaded rod 53 due to misoperation.

[0033] Working principle: Rotating the two operating blocks 46 drives the two threaded rods 44 to rotate. Under the limitation of the round rod 48 and the round hole block 47, the threaded rod 44 will drive the baffle 41 connected to the threaded hole block 43 to slide on the inner wall of the auxiliary groove 42 until the sealing strips 49 on one side of the two baffles 41 abut against each other. Then the baffles 41 can block the top of the screen plate 2, which helps to prevent the titanium dioxide slurry from continuously generating flying powder during the vibration of the vibrating screen body 1. This reduces the waste of titanium dioxide slurry and the dust in the working environment, making it easier for operators to work normally; push the slide rod 51 slides on the inner wall of sleeve 52, which will drive the vibrating screen body 1 to move synchronously in the vertical direction, and will drive the threaded rod 53 to slide synchronously on the inner wall of extension block 54. When the vibrating screen body 1 reaches a suitable height, the two limit blocks 55 are rotated until one side of the two limit blocks 55 abuts against the two sides of extension block 54 respectively, which can fix the threaded rod 53 and extension block 54, thereby fixing the height of the vibrating screen body 1. This makes it easier to adjust the height of feed hopper 6 and discharge hopper 7 according to actual needs, which can effectively improve the practicality of the vibrating screen.

Claims

1. A vibrating screen for treating titanium dioxide slurry, comprising a vibrating screen body (1), characterized in that: A screen plate (2) is fixedly connected to the inner wall of the vibrating screen body (1). Side plates (3) are symmetrically fixedly connected to both sides of the top of the vibrating screen body (1). An anti-scattering device (4) is provided on the top of the screen plate (2). The anti-scattering device (4) includes two baffles (41). An auxiliary groove (42) is opened on one side of the side plate (3). The outer surface of the baffle (41) is slidably connected to the inner wall of the auxiliary groove (42). A screw hole block (43) is fixedly connected to the middle of the two baffles (41) on the side away from each other. A threaded rod (44) is threadedly connected to the inner wall of the screw hole block (43). One end is set on the inner wall of the side plate (3), and the same feed hopper (6) is fixedly connected to one side of the top of the two side plates (3). The feed hopper (6) is set on the top of the screen plate (2). The discharge hopper (7) is fixedly connected to the middle of one side of the bottom of the vibrating screen body (1). The inner wall of the discharge hopper (7) is connected to the inner wall of the vibrating screen body (1). The bottom of the vibrating screen body (1) is fixedly connected to the connecting plate (8). The discharge hopper (7) is set on the inner wall of the connecting plate (8). The bottom of the discharge hopper (7) is set with a bottom plate (9). An adjustment device (5) is set between the connecting plate (8) and the bottom plate (9).

2. The vibrating screen for titanium dioxide slurry treatment according to claim 1, characterized in that: One end of the threaded rod (44) is fixedly connected to a bearing (45), and the outer surface of the bearing (45) is fixedly connected to the inner wall of the side plate (3).

3. The vibrating screen for titanium dioxide slurry treatment according to claim 1, characterized in that: The other end of the threaded rod (44) is fixedly connected to an operating block (46), and the outer surface of the operating block (46) is provided with protrusions.

4. The vibrating screen for titanium dioxide slurry treatment according to claim 1, characterized in that: Two baffles (41) are symmetrically fixedly connected to circular hole blocks (47) on opposite sides. A circular rod (48) is slidably connected to the inner wall of the circular hole block (47). One end of the circular rod (48) is fixedly connected to one side of the side plate (3).

5. The vibrating screen for titanium dioxide slurry treatment according to claim 1, characterized in that: A sealing strip (49) is fixedly connected to one side of each of the two protective plates that are close to each other. The sealing strip (49) is made of rubber.

6. The vibrating screen for titanium dioxide slurry treatment according to claim 1, characterized in that: The adjusting device (5) includes four slide rods (51), one end of each slide rod (51) is fixedly connected to the four corners of the bottom of the connecting plate (8), and sleeves (52) are slidably connected to the outer surface of each slide rod (51), one end of each sleeve (52) is fixedly connected to the four corners of the top of the base plate (9).

7. A vibrating screen for titanium dioxide slurry treatment according to claim 6, characterized in that: The top of the base plate (9) is symmetrically fixedly connected with a threaded rod (53), and the two sides of the connecting plate (8) are symmetrically fixedly connected with extension blocks (54). The outer surface of the threaded rod (53) is slidably connected to the inner wall of the extension block (54). The outer surface of the threaded rod (53) is threadedly connected with two limiting blocks (55), and the two limiting blocks (55) are respectively set on both sides of the extension block (54).

8. A vibrating screen for titanium dioxide slurry treatment according to claim 6, characterized in that: One end of the threaded insert (53) is fixedly connected to a round block (56), the outer diameter of which is larger than the outer diameter of the threaded insert (53).

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