Ore pulp filtering device with anti-blocking function

Abstract

The utility model discloses an ore pulp filtering device with an anti-blocking function, which comprises a belt filter, a motor and an elastic buckle are fixedly arranged at the lower part of the belt filter, a cylindrical brush is arranged between the motor and the elastic buckle, one end of the cylindrical brush is clamped with the motor, the other end of the cylindrical brush is buckled with the elastic buckle, and the cylindrical brush is movably contacted with a filter belt of the belt filter. A scraping plate is fixedly connected to a rack of the belt filter, and the scraping plate is in movable contact with a filter belt of the belt filter. The motor comprises a motor body, a first rotating disc is fixedly connected to a rotor of the motor body, a first hemispherical block is fixedly connected to the outside of the first rotating disc, the motor drives the cylindrical brush to rotate so that the cylindrical brush can wash along a filter belt of the belt filter, and the belt filter rotates so that the cylindrical brush can circularly wash the belt filter; by keeping the surface of the belt filter clean, the possibility of blockage of the filter belt of the belt filter is reduced.

Description

Technical Field

[0001] This utility model belongs to the technical field of slurry filtration equipment, and in particular relates to a slurry filtration device with anti-clogging function. Background Technology

[0002] A belt filter is a continuous solid-liquid separation device that uses a ring-shaped filter belt as the core filter medium. It achieves dewatering of materials such as mineral slurry, sludge, and chemical slurry through a combination of gravity, extrusion, vacuum, or pressurization.

[0003] Because the filter pores of a belt filter are easily clogged with dirt during operation, and belt filters lack an efficient cleaning mechanism, conventional belt filters are prone to clogging.

[0004] To address this issue, we propose a slurry filtration device with anti-clogging function. Utility Model Content

[0005] The purpose of this invention is to solve the problem of easy clogging of the filter belt in conventional belt filters, and to propose a slurry filtration device with anti-clogging function.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A slurry filtration device with anti-clogging function includes a belt filter. A motor and a spring clip are fixedly installed at the lower part of the belt filter. A cylindrical brush is positioned between the motor and the spring clip. One end of the cylindrical brush is engaged with the motor, and the other end is engaged with the spring clip. The cylindrical brush makes movable contact with the filter belt of the belt filter. The motor drives the cylindrical brush to rotate, causing it to clean along the filter belt. The rotation of the belt filter allows the cylindrical brush to circulate and clean the belt filter, thus keeping the surface of the belt filter clean and reducing the possibility of filter belt clogging.

[0008] Preferably, a scraper is fixedly connected to the frame of the belt filter, and the scraper is in movable contact with the filter belt of the belt filter. When the filter belt of the belt filter rotates, the scraper scrapes off the impurities attached to the surface of the filter belt, reducing the cleaning pressure of the cylindrical brush.

[0009] Preferably, the motor includes a motor body, a first turntable fixedly connected to the rotor of the motor body, a first hemispherical block fixedly connected to the outside of the first turntable, the motor body fixedly mounted on the frame of the belt filter, the first turntable pressing against the side of the cylindrical brush, and the first hemispherical block engaging with the cylindrical brush. The motor body drives the first turntable to rotate, which in turn drives the first hemispherical block to rotate, which in turn drives the cylindrical brush to rotate, facilitating the motor to drive the cylindrical brush to clean the filter belt of the belt filter.

[0010] Preferably, the cylindrical brush includes a rotating cylinder with bristles distributed on its exterior. One end of each bristle is fastened to a snap fastener, and the other end of the rotating cylinder is fastened to a first turntable and a first hemispherical block. When the motor drives the rotating cylinder to rotate, the rotating cylinder drives the bristles to revolve, and the bristles clean the surface dirt along the filter belt of the belt filter, facilitating the rotation of the cylindrical brush to clean the dirt.

[0011] Preferably, the side of the rotating drum has a groove that engages with the rotating drum. When the first turntable rotates, the first hemispherical block acts on the groove, which in turn acts on the rotating drum, causing the drum to rotate the brush bristles and improving the stability of the connection between the motor and the cylindrical brush.

[0012] Preferably, the snap-fit ​​includes a guide block, inside which an octagonal slider is slidably mounted. The guide block is fixedly mounted on the frame of the belt filter. A second turntable is rotatably mounted on the octagonal slider, and second hemispherical blocks are uniformly fixedly connected to the second turntable. The second hemispherical blocks are engaged with the groove. One end of the octagonal slider is pressed with a spring piece, and one end of the spring piece is fixedly connected to the guide block. The spring force acts on the octagonal slider, which in turn acts on the second turntable, causing the second turntable to act on the second hemispherical blocks. This presses the second turntable against the rotating drum, causing the second hemispherical blocks to engage in the groove, thus improving the stability of the engagement between the cylindrical brush and the snap-fit.

[0013] In summary, the technical effects and advantages of this utility model are as follows:

[0014] 1. The cylindrical brush is driven by a motor to rotate, so that the cylindrical brush washes along the filter belt of the belt filter. The rotation of the belt filter allows the cylindrical brush to circulate and wash the belt filter, thereby keeping the surface of the belt filter clean and reducing the possibility of the filter belt clogging.

[0015] 2. The motor body drives the first turntable to rotate, which in turn drives the first hemispherical block to rotate. The first turntable and the first hemispherical block then drive the cylindrical brush to rotate, making it convenient for the motor to drive the cylindrical brush to wash the filter belt of the belt filter.

[0016] 3. When the motor drives the drum to rotate, the drum drives the brush bristles to revolve. The brush bristles then clean the surface dirt along the filter belt of the belt filter, making it easy for the cylindrical brush to rotate and clean the dirt.

[0017] 4. When the first turntable rotates, the first hemispherical block acts on the groove, which in turn acts on the rotating drum, causing the drum to drive the brush bristles to rotate, thus improving the stability of the connection between the motor and the cylindrical brush.

[0018] 5. The elastic force of the spring sheet acts on the octagonal slider, which in turn acts on the second turntable, which in turn acts on the second hemispherical block. This causes the second turntable to press against the rotating cylinder, and the second hemispherical block to be fastened in the groove, thus improving the stability of the connection between the cylindrical brush and the spring clip. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0020] Figure 2 This is a schematic diagram of the motor structure of this utility model;

[0021] Figure 3 This is a schematic diagram of the cylindrical brush structure of this utility model;

[0022] Figure 4 This is a schematic diagram of the spring-loaded buckle structure of this utility model.

[0023] In the diagram: 1. Belt filter; 2. Motor; 3. Cylindrical brush; 4. Spring clip; 5. Scraper; 21. Motor body; 22. First turntable; 23. First hemispherical block; 31. Rotary drum; 32. Groove; 33. Brush bristles; 41. Guide block; 42. Octagonal slider; 43. Second turntable; 44. Second hemispherical block; 45. Spring clip. Detailed Implementation

[0024] The technical solutions of the utility model embodiments will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the utility model, and not all embodiments.

[0025] like Figure 1 As shown, a slurry filtration device with anti-clogging function includes a belt filter 1. A motor 2 and a spring clip 4 are fixedly installed at the lower part of the belt filter 1. A cylindrical brush 3 is provided between the motor 2 and the spring clip 4. One end of the cylindrical brush 3 is engaged with the motor 2, and the other end of the cylindrical brush 3 is engaged with the spring clip 4. The cylindrical brush 3 is in active contact with the filter belt of the belt filter 1.

[0026] like Figure 1As shown, a scraper 5 is fixedly connected to the frame of the belt filter 1, and the scraper 5 is in movable contact with the filter belt of the belt filter 1. When the filter belt of the belt filter 1 rotates, the scraper 5 scrapes away the impurities attached to the surface of the filter belt of the belt filter 1, reducing the cleaning pressure of the cylindrical brush 3.

[0027] like Figure 1 and 2 As shown, the motor 2 includes a motor body 21. A first turntable 22 is fixedly connected to the rotor of the motor body 21. A first hemispherical block 23 is fixedly connected to the outside of the first turntable 22. The motor body 21 is fixedly mounted on the frame of the belt filter 1. The first turntable 22 presses against the side of the cylindrical brush 3, and the first hemispherical block 23 is engaged with the cylindrical brush 3. The motor body 21 drives the first turntable 22 to rotate, which in turn drives the first hemispherical block 23 to rotate, and in turn, the first turntable 22 and the first hemispherical block 23 drive the cylindrical brush 3 to rotate.

[0028] like Figure 1 and 3 As shown, the cylindrical brush 3 includes a rotating drum 31, with bristles 33 distributed on the outside of the drum 31. One end of the bristles 33 is fastened to a spring clip 4, and the other end of the rotating drum 31 is fastened to a first rotating disk 22 and a first hemispherical block 23. When the motor 2 drives the rotating drum 31 to rotate, the rotating drum 31 drives the bristles 33 to revolve, and the bristles 33 clean the surface dirt along the filter belt of the belt filter 1.

[0029] like Figure 3 As shown, a groove 32 is provided on the side of the rotating cylinder 31, and the groove 32 is fastened and matched with the rotating cylinder 31. When the first turntable 22 rotates, the first hemispherical block 23 acts on the groove 32, and the groove 32 acts on the rotating cylinder 31, causing the rotating cylinder 31 to drive the bristles 33 to rotate.

[0030] like Figure 1 and 4 As shown, the spring clip 4 includes a guide block 41, an octagonal slider 42 slidably mounted inside the guide block 41, and the guide block 41 is fixedly mounted on the frame of the belt filter 1. A second turntable 43 is rotatably mounted on the octagonal slider 42, and second hemispherical blocks 44 are evenly fixedly connected to the second turntable 43. The second hemispherical blocks 44 are engaged with the groove 32. One end of the octagonal slider 42 is pressed with a spring piece 45, and one end of the spring piece 45 is fixedly connected to the guide block 41. The elastic force of the spring piece 45 acts on the octagonal slider 42, which in turn acts on the second turntable 43, causing the second turntable 43 to act on the second hemispherical blocks 44, pressing the second turntable 43 onto the rotating drum 31, and thus securing the second hemispherical blocks 44 within the groove 32.

[0031] Working principle: The motor 2 drives the cylindrical brush 3 to rotate, so that the cylindrical brush 3 washes along the filter belt of the belt filter 1. The rotation of the belt filter 1 allows the cylindrical brush 3 to circulate and wash the belt filter 1, thus keeping the surface of the belt filter 1 clean.

[0032] The above description is only a preferred embodiment of the utility model, but the protection scope of the utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed by the utility model, based on the technical solution and the utility model concept, should be included within the protection scope of the utility model.

[0033] The description briefly mentions the application direction of the utility model in relation to existing technologies known to those skilled in the art without modification, and combines them with the utility model to form a complete technology; it avoids excessive popularization of technologies known to those skilled in the art, in order to help those skilled in the art quickly understand the main content of the utility model.

Claims

1. A slurry filtration device with anti-clogging function, comprising a belt filter (1), characterized in that: The belt filter (1) is fixedly installed with a motor (2) and a spring clip (4). A cylindrical brush (3) is provided between the motor (2) and the spring clip (4). One end of the cylindrical brush (3) is engaged with the motor (2), and the other end of the cylindrical brush (3) is engaged with the spring clip (4). The cylindrical brush (3) is in active contact with the filter belt of the belt filter (1).

2. A slurry filtration device with anti-clogging function according to claim 1, characterized in that: A scraper (5) is fixedly connected to the frame of the belt filter (1), and the scraper (5) is in active contact with the filter belt of the belt filter (1).

3. A slurry filtration device with anti-clogging function according to claim 1, characterized in that: The motor (2) includes a motor body (21), a first turntable (22) is fixedly connected to the rotor of the motor body (21), a first hemispherical block (23) is fixedly connected to the outside of the first turntable (22), the motor body (21) is fixedly installed on the frame of the belt filter (1), the first turntable (22) presses against the side of the cylindrical brush (3), and the first hemispherical block (23) is fastened to the cylindrical brush (3).

4. A slurry filtration device with anti-clogging function according to claim 3, characterized in that: The cylindrical brush (3) includes a rotating cylinder (31), on the outside of which are distributed bristles (33). One end of the bristles (33) is fastened to a snap fastener (4), and the other end of the rotating cylinder (31) is fastened to a first turntable (22) and a first hemispherical block (23).

5. A slurry filtration device with anti-clogging function according to claim 4, characterized in that: The rotating cylinder (31) has a groove (32) on its side, and the groove (32) is fastened and matched with the rotating cylinder (31).

6. A slurry filtration device with anti-clogging function according to claim 5, characterized in that: The spring clip (4) includes a guide block (41), an octagonal slider (42) is slidably installed inside the guide block (41), the guide block (41) is fixedly installed on the frame of the belt filter (1), a second turntable (43) is rotatably installed on the octagonal slider (42), a second hemispherical block (44) is evenly fixedly connected on the second turntable (43), the second hemispherical block (44) is fastened and matched with the groove (32), a spring piece (45) is pressed on one end of the octagonal slider (42), and one end of the spring piece (45) is fixedly connected to the guide block (41).

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